Timestamps: 0:00 Introduction 0:45 Atom 5:04 Rutherford Model 8:39 Bohr's Model 9:12 Electromagnetic Radiation 11:04 Wave Parameters 18:00 Electromagentic Waves 23:05 Electromagnetic Spectrum 28:32 Why see things? 34:27 Particle Nature 35:03 Black Body radiation 39:16 Black Body Radiation:Experimental Facts 44:47 Planck's Quantum Theory 49:15 Black Body Radiation 54:02 Black Body Radiation:by Planck's Quantum Theory 54:48 Photoelectric Effect 56:23 Photoelectric Effect:Results 59:53 Photoelectric Effect 1:07:40 Particle or Wave 1:09:55 Ex 1 1:14:25 Atomic apectra 1:24:47 Emission Spectra 1:25:47 Absorption Spectrum 1:27:46 Continuous, Emission & Absorption spectra 1:28:59 Line Spectra to identify Elements 1:29:55 Hydrogen Spectrum 1:33:24 Hydrogen spectral Lines 1:36:54 Line spectra of Hydrogen:Balmer Series 1:39:53 Line spectra of Hydrogen:Rydberg Series 1:42:24 Bohr Model of Hydrogen 1:50:18 Why is Energy Negative? 1:53:05 Bohr Model of Hydrogen 1:57:26 Explanation Hydrogen Line spectra:Bohr’s Model 2:01:22 Example 1:Hydrogen spectrum 2:04:50 Example 2: Balmer series 2:08:39 Summary of Bohr's Model 2:10:59 Limitation of Bohr's Model 2:12:04 Quantum Mechanical Model 2:13:01 De Broglie Hypothesis 2:15:28 Heisenberg uncertainty principle 2:20:34 Numerical:Heisenberg uncertainty principle 2:22:03 Numerical:De Broglie Hypothesis 2:23:29 Bohr Model failure 2:24:01 Quantum Mechanical Model of Atom 2:27:16 Quantum Mechanics 2:31:37 Features of Quantum Mechanical Model of Atom 2:34:33 Schrödinger Equation 2:35:29 Atomic Orbitals 2:38:40 Principal Quantum Number 2:41:13 Azimuthal Quantum Number 2:47:18 Magnetic Quantum Number 2:53:08 Magnetic Orbital View 2:53:25 Quantum Model 2:55:25 Spin Quantum Number 2:58:04 Example 1:Quantum Numbers 3:00:16 Orbits vs. Orbitals 3:04:30 Shapes of Orbitals 3:11:52 S Orbitals 3:13:10 P Orbitals 3:14:58 D Orbitals 3:15:53 Shapes of Atomic orbitals:An overview 3:16:10 Orbitals 3:16:48 Nodes 3:17:23 Radial Node 3:18:02 Angular Nodes 3:23:12 Energies of Orbital 3:29:45 Energy of Orbitals:Example 3:34:13 Electron Distribution 3:35:07 Aufbau Principle 3:43:36 Pauli's Exclusion Principle 3:48:16 Hund's Rule of Maximum Multiplicity 3:52:37 Electronic Configuration 3:53:19 Examples:Electronic configuration 3:59:16 Simplified Electronic Configuration 4:04:26 Electronic Configuration
I am under a lot of stress, my exams are very near, I didn't listen when my teacher explained this lesson, so I didn't have any other option but to spend 4 hours to pass. But despite all this, I am able to enjoy the lesson like I am seeing an interesting program in NatGeo in my leisure time. Roshni ma'am, you are fantastic, I have no words for you. Thank you so much.
Timestamps: 0.00 Introduction 0:45 Atom 5.04 Rutherford Model 8:39 Bohr's Model 9:12 Electromagnetic Radiation 11.04 Wave Parameters 18.00 Electromagnetic Waves 23.05 Electromagnetic Spectrum 28.32 Why see things? 34.27 Particle Nature 35.03 Black Body radiation 39.16 Black Body Radiation: Experimental Facts 44.47 Planck's Quantum Theory 49.15 Black Body Radiation 54.02 Black Body Radiation: by Planck's Quantum Theory 54.48 Photoelectric Effect 56:23 Photoelectric Effect: Results 59:53 Photoelectric Effect 1:07:40 Particle or Wave 1:09:55 Ex 1 1:14:25 Atomic spectra 1:24:47 Emission Spectra 1:25:47 Absorption Spectrum 1:27:46 Continuous, Emission & Absorption spectra 1:28:59 Line Spectra to identify Elements 1:29:55 Hydrogen Spectrum 1:33:24 Hydrogen spectral Lines 1:36:54 Line spectra of Hydrogen: Balm er Series 1:39:53 Line spectra of HydrHydrogene rg Series 1:42:24 Bohr Model of Hydrogen 1:50:18 Why is Energy Negative? 1:53:05 Bohr Model of Hydrogen 1:57:26 Explanation Hydrogen Line spectra:Bohr’ s Model 2:0122 Example 1:Hydrogen spectrum 2:04:50 Example 2: Balmer series 2:08:39 Summary of Bohr's Model 2:10:59 Limitation of Bohr's Model 2:12:04 Quantum Mechanical Model 2:13:01 De Broglie Hypothesis 2:15:28 Heisenberg uncertainty principle 2:20:34 Numerical:Heise nberg uncertainty principle 2:22:03 Numerical:De Br oglie Hypothesis 2:23:29 Bohr Model failure 2:24:01 Quantum Mechanical Model of Atom 2:27:16 Quantum Mechanics 2:31:37 Features of Quantum Mechanical Model of Atom 2:34:33 Schrödinger Equation 2:35:29 Atomic Orbitals 2:38:40 Principal Quantum Number 2:41:13 Azimuthal Quantum Number 2:47:18 Magnetic Quantum Number 2:53:08 Magnetic Orbital View 2:53:25 Quantum Model 2:55:25 Spin Quantum Number 2:58:04 Example 1:Quantum Numbers 3:00:16 Orbits vs. Orbitals 3:04:30 Shapes of Orbitals 3:11:52 S Orbitals 3:13:10 P Orbitals 3:14:58 D Orbitals 3:15:53 Shapes of Atomic orbitals:An ov erview 3:16:10 Orbitals 3:16:48 Nodes 3:17:23 Radial Node 3:18:02 Angular Nodes 3:23:12 Energies of Orbital 3:29:45 Energy of Orbitals:Examp ane 3 :34:13 Electron Distribution 3:35:07 Aufbau Principle 3:43:36 Pauli's Exclusion Principle 3:48:16 Hund's Rule of Maximum Multiplicity 3:52:37 Electronic Configuration 3:53:19 Examples:Elect ronic configuration 3:59:16 Simplified Electronic Configuration 4:04:26 Electronic Configuration
*IT IS GIVEN IN DESCRIPTION* Timestamps: 0:00 Introduction 0:45 Atom 5:04 Rutherford Model 8:39 Bohr's Model 9:12 Electromagnetic Radiation 11:04 Wave Parameters 18:00 Electromagentic Waves 23:05 Electromagnetic Spectrum 28:32 Why see things? 34:27 Particle Nature 35:03 Black Body radiation 39:16 Black Body Radiation:Experimental Facts 44:47 Planck's Quantum Theory 49:15 Black Body Radiation 54:02 Black Body Radiation:by Planck's Quantum Theory 54:48 Photoelectric Effect 56:23 Photoelectric Effect:Results 59:53 Photoelectric Effect 1:07:40 Particle or Wave 1:09:55 Ex 1 1:14:25 Atomic apectra 1:24:47 Emission Spectra 1:25:47 Absorption Spectrum 1:27:46 Continuous, Emission & Absorption spectra 1:28:59 Line Spectra to identify Elements 1:29:55 Hydrogen Spectrum 1:33:24 Hydrogen spectral Lines 1:36:54 Line spectra of Hydrogen:Balmer Series 1:39:53 Line spectra of Hydrogen:Rydberg Series 1:42:24 Bohr Model of Hydrogen 1:50:18 Why is Energy Negative? 1:53:05 Bohr Model of Hydrogen 1:57:26 Explanation Hydrogen Line spectra:Bohr’s Model 2:01:22 Example 1:Hydrogen spectrum 2:04:50 Example 2: Balmer series 2:08:39 Summary of Bohr's Model 2:10:59 Limitation of Bohr's Model 2:12:04 Quantum Mechanical Model 2:13:01 De Broglie Hypothesis 2:15:28 Heisenberg uncertainty principle 2:20:34 Numerical:Heisenberg uncertainty principle 2:22:03 Numerical:De Broglie Hypothesis 2:23:29 Bohr Model failure 2:24:01 Quantum Mechanical Model of Atom 2:27:16 Quantum Mechanics 2:31:37 Features of Quantum Mechanical Model of Atom 2:34:33 Schrödinger Equation 2:35:29 Atomic Orbitals 2:38:40 Principal Quantum Number 2:41:13 Azimuthal Quantum Number 2:47:18 Magnetic Quantum Number 2:53:08 Magnetic Orbital View 2:53:25 Quantum Model 2:55:25 Spin Quantum Number 2:58:04 Example 1:Quantum Numbers 3:00:16 Orbits vs. Orbitals 3:04:30 Shapes of Orbitals 3:11:52 S Orbitals 3:13:10 P Orbitals 3:14:58 D Orbitals 3:15:53 Shapes of Atomic orbitals:An overview 3:16:10 Orbitals 3:16:48 Nodes 3:17:23 Radial Node 3:18:02 Angular Nodes 3:23:12 Energies of Orbital 3:29:45 Energy of Orbitals:Example 3:34:13 Electron Distribution 3:35:07 Aufbau Principle 3:43:36 Pauli's Exclusion Principle 3:48:16 Hund's Rule of Maximum Multiplicity 3:52:37 Electronic Configuration 3:53:19 Examples:Electronic configuration 3:59:16 Simplified Electronic Configuration 4:04:26 Electronic Configuration
0.00 Introduction 0:45 Atom 5.04 Rutherford Model 8:39 Bohr's Model 9:12 Electromagnetic Radiation 11.04 Wave Parameters 18.00 Electromagentic Waves 23.05 Electromagnetic Spectrum 28.32 Why see things? 34.27 Particle Nature 35.03 Black Body radiation 39.16 Black Body Radiation:Experimental Facts 44.47 Planck's Quantum Theory 49.15 Black Body Radiation 54.02 Black Body Radiation:by Planck's Quantum Theory 54.48 Photoelectric Effect 56:23 Photoelectric Effect:Results 59:53 Photoelectric Effect 1:07:40 Particle or Wave 1:09:55 Ex 1 1:14:25 Atomic apectra 1:24:47 Emission Spectra 1:25:47 Absorption Spectrum 1:27:46 Continuous, Emission & Absorption spectra 1:28:59 Line Spectra to identify Elements 1:29:55 Hydrogen Spectrum 1:33:24 Hydrogen spectral Lines 1:36:54 Line spectra of Hydrogen:Balmer Series 1:39:53 Line spectra of Hydrogen:Rydberg Series 1:42:24 Bohr Model of Hydrogen 1:50:18 Why is Energy Negative? 1:53:05 Bohr Model of Hydrogen 1:57:26 Explanation Hydrogen Line spectra:Bohr’s Model 2:0122 Example 1:Hydrogen spectrum 2:04:50 Example 2: Balmer series 2:08:39 Summary of Bohr's Model 2:10:59 Limitation of Bohr's Model 2:12:04 Quantum Mechanical Model 2:13:01 De Broglie Hypothesis 2:15:28 Heisenberg uncertainty principle 2:20:34 Numerical:Heisenberg uncertainty principle 2:22:03 Numerical:De Broglie Hypothesis 2:23:29 Bohr Model failure 2:24:01 Quantum Mechanical Model of Atom 2:27:16 Quantum Mechanics 2:31:37 Features of Quantum Mechanical Model of Atom 2:34:33 Schrödinger Equation 2:35:29 Atomic Orbitals 2:38:40 Principal Quantum Number 2:41:13 Azimuthal Quantum Number 2:47:18 Magnetic Quantum Number 2:53:08 Magnetic Orbital View 2:53:25 Quantum Model 2:55:25 Spin Quantum Number 2:58:04 Example 1:Quantum Numbers 3:00:16 Orbits vs. Orbitals 3:04:30 Shapes of Orbitals 3:11:52 S Orbitals 3:13:10 P Orbitals 3:14:58 D Orbitals 3:15:53 Shapes of Atomic orbitals:An overview 3:16:10 Orbitals 3:16:48 Nodes 3:17:23 Radial Node 3:18:02 Angular Nodes 3:23:12 Energies of Orbital 3:29:45 Energy of Orbitals:Example 3:34:13 Electron Distribution 3:35:07 Aufbau Principle 3:43:36 Pauli's Exclusion Principle 3:48:16 Hund's Rule of Maximum Multiplicity 3:52:37 Electronic Configuration 3:53:19 Examples:Electronic configuration 3:59:16 Simplified Electronic Configuration 4:04:26 Electronic Configuration
Wish I had started studying before. Nothing is left but regret. This is so easy, if only I had time 😔 Edit: someone liked this comment and I read it. Just wanna sa, I got 3rd highest marks overall in whole class 😂 ty ma'am
1:14:25 Atomic apectra 1:24:47 Emission Spectra 1:25:47 Absorption Spectrum 1:27:46 Continuous, Emission & Absorption spectra 1:28:59 Line Spectra to identify Elements 1:29:55 Hydrogen Spectrum 1:33:24 Hydrogen spectral Lines 1:36:54 Line spectra of Hydrogen:Balmer Series 1:39:53 Line spectra of Hydrogen:Rydberg Series 1:42:24 Bohr Model of Hydrogen 1:50:18 Why is Energy Negative? 1:53:05 Bohr Model of Hydrogen 1:57:26 Explanation Hydrogen Line spectra:Bohr’s Model 2:01:22 Example 1:Hydrogen spectrum 2:04:50 Example 2: Balmer series 2:08:39 Summary of Bohr's Model 2:10:59 Limitation of Bohr's Model 2:12:04 Quantum Mechanical Model 2:13:01 De Broglie Hypothesis 2:15:28 Heisenberg uncertainty principle 2:20:34 Numerical:Heisenberg uncertainty principle 2:22:03 Numerical:De Broglie Hypothesis 2:23:29 Bohr Model failure 2:24:01 Quantum Mechanical Model of Atom 2:27:16 Quantum Mechanics 2:31:37 Features of Quantum Mechanical Model of Atom 2:34:33 Schrödinger Equation 2:35:29 Atomic Orbitals 2:38:40 Principal Quantum Number 2:41:13 Azimuthal Quantum Number 2:47:18 Magnetic Quantum Number 2:53:08 Magnetic Orbital View 2:53:25 Quantum Model 2:55:25 Spin Quantum Number 2:58:04 Example 1:Quantum Numbers 3:00:16 Orbits vs. Orbitals 3:04:30 Shapes of Orbitals 3:11:52 S Orbitals 3:13:10 P Orbitals 3:14:58 D Orbitals 3:15:53 Shapes of Atomic orbitals:An overview 3:16:10 Orbitals 3:16:48 Nodes 3:17:23 Radial Node 3:18:02 Angular Nodes 3:23:12 Energies of Orbital 3:29:45 Energy of Orbitals:Example 3:34:13 Electron Distribution 3:35:07 Aufbau Principle 3:43:36 Pauli's Exclusion Principle 3:48:16 Hund's Rule of Maximum Multiplicity 3:52:37 Electronic Configuration 3:53:19 Examples:Electronic configuration 3:59:16 Simplified Electronic Configuration 4:04:26 Electronic Configuration
Yarr best teacher in the world 🌎 ....... Itna acche se itna detail me itni jaldi koi orr shayad hi samjha sakta tha iss chapter ko 💯 Thank you ma'am dil se than you ❤️🙏🏻🙏🏻
Mam I am unable to express my gratitude after learning this chapter from you ....... Before coming here I dint know that there is nothing like any orbit ...... I am really feeling like I have gained something good today I really can't stop my hands writing about you thanks a lot again
Timestamps: thanks me later 0:00 Introduction 0:45 Atom 5:04 Rutherford Model 8:39 Bohr's Model 9:12 Electromagnetic Radiation 11:04 Wave Parameters 18:00 Electromagentic Waves 23:05 Electromagnetic Spectrum 28:32 Why see things? 34:27 Particle Nature 35:03 Black Body radiation 39:16 Black Body Radiation:Experimental Facts 44:47 Planck's Quantum Theory 49:15 Black Body Radiation 54:02 Black Body Radiation:by Planck's Quantum Theory 54:48 Photoelectric Effect 56:23 Photoelectric Effect:Results 59:53 Photoelectric Effect 1:07:40 Particle or Wave 1:09:55 Ex 1 1:14:25 Atomic apectra 1:24:47 Emission Spectra 1:25:47 Absorption Spectrum 1:27:46 Continuous, Emission & Absorption spectra 1:28:59 Line Spectra to identify Elements 1:29:55 Hydrogen Spectrum 1:33:24 Hydrogen spectral Lines 1:36:54 Line spectra of Hydrogen:Balmer Series 1:39:53 Line spectra of Hydrogen:Rydberg Series 1:42:24 Bohr Model of Hydrogen 1:50:18 Why is Energy Negative? 1:53:05 Bohr Model of Hydrogen 1:57:26 Explanation Hydrogen Line spectra:Bohr’s Model 2:01:22 Example 1:Hydrogen spectrum 2:04:50 Example 2: Balmer series 2:08:39 Summary of Bohr's Model 2:10:59 Limitation of Bohr's Model 2:12:04 Quantum Mechanical Model 2:13:01 De Broglie Hypothesis 2:15:28 Heisenberg uncertainty principle 2:20:34 Numerical:Heisenberg uncertainty principle 2:22:03 Numerical:De Broglie Hypothesis 2:23:29 Bohr Model failure 2:24:01 Quantum Mechanical Model of Atom 2:27:16 Quantum Mechanics 2:31:37 Features of Quantum Mechanical Model of Atom 2:34:33 Schrödinger Equation 2:35:29 Atomic Orbitals 2:38:40 Principal Quantum Number 2:41:13 Azimuthal Quantum Number 2:47:18 Magnetic Quantum Number 2:53:08 Magnetic Orbital View 2:53:25 Quantum Model 2:55:25 Spin Quantum Number 2:58:04 Example 1:Quantum Numbers 3:00:16 Orbits vs. Orbitals 3:04:30 Shapes of Orbitals 3:11:52 S Orbitals 3:13:10 P Orbitals 3:14:58 D Orbitals 3:15:53 Shapes of Atomic orbitals:An overview 3:16:10 Orbitals 3:16:48 Nodes 3:17:23 Radial Node 3:18:02 Angular Nodes 3:23:12 Energies of Orbital 3:29:45 Energy of Orbitals:Example 3:34:13 Electron Distribution 3:35:07 Aufbau Principle 3:43:36 Pauli's Exclusion Principle 3:48:16 Hund's Rule of Maximum Multiplicity 3:52:37 Electronic Configuration 3:53:19 Examples:Electronic configuration 3:59:16 Simplified Electronic Configuration 4:04:26 Electronic Configuration #enjoy @adityakumar_er
THANK ME LATER- 0.00 Introduction 0:45 Atom 5.04 Rutherford Model 8:39 Bohr's Model 9:12 Electromagnetic Radiation 11.04 Wave Parameters 18.00 Electromagentic Waves 23.05 Electromagnetic Spectrum 28.32 Why see things? 34.27 Particle Nature 35.03 Black Body radiation 39.16 Black Body Radiation:Experimental Facts 44.47 Planck's Quantum Theory 49.15 Black Body Radiation 54.02 Black Body Radiation:by Planck's Quantum Theory 54.48 Photoelectric Effect 56:23 Photoelectric Effect:Results 59:53 Photoelectric Effect 1:07:40 Particle or Wave 1:09:55 Ex 1 1:14:25 Atomic apectra 1:24:47 Emission Spectra 1:25:47 Absorption Spectrum 1:27:46 Continuous, Emission & Absorption spectra 1:28:59 Line Spectra to identify Elements 1:29:55 Hydrogen Spectrum 1:33:24 Hydrogen spectral Lines 1:36:54 Line spectra of Hydrogen:Balmer Series 1:39:53 Line spectra of Hydrogen:Rydberg Series 1:42:24 Bohr Model of Hydrogen 1:50:18 Why is Energy Negative? 1:53:05 Bohr Model of Hydrogen 1:57:26 Explanation Hydrogen Line spectra:Bohr’s Model 2:0122 Example 1:Hydrogen spectrum 2:04:50 Example 2: Balmer series 2:08:39 Summary of Bohr's Model 2:10:59 Limitation of Bohr's Model 2:12:04 Quantum Mechanical Model 2:13:01 De Broglie Hypothesis 2:15:28 Heisenberg uncertainty principle 2:20:34 Numerical:Heisenberg uncertainty principle 2:22:03 Numerical:De Broglie Hypothesis 2:23:29 Bohr Model failure 2:24:01 Quantum Mechanical Model of Atom 2:27:16 Quantum Mechanics 2:31:37 Features of Quantum Mechanical Model of Atom 2:34:33 Schrödinger Equation 2:35:29 Atomic Orbitals 2:38:40 Principal Quantum Number 2:41:13 Azimuthal Quantum Number 2:47:18 Magnetic Quantum Number 2:53:08 Magnetic Orbital View 2:53:25 Quantum Model 2:55:25 Spin Quantum Number 2:58:04 Example 1:Quantum Numbers 3:00:16 Orbits vs. Orbitals 3:04:30 Shapes of Orbitals 3:11:52 S Orbitals 3:13:10 P Orbitals 3:14:58 D Orbitals 3:15:53 Shapes of Atomic orbitals:An overview 3:16:10 Orbitals 3:16:48 Nodes 3:17:23 Radial Node 3:18:02 Angular Nodes 3:23:12 Energies of Orbital 3:29:45 Energy of Orbitals:Example 3:34:13 Electron Distribution 3:35:07 Aufbau Principle 3:43:36 Pauli's Exclusion Principle 3:48:16 Hund's Rule of Maximum Multiplicity 3:52:37 Electronic Configuration 3:53:19 Examples:Electronic configuration 3:59:16 Simplified Electronic Configuration 4:04:26 Electronic Configuration
Einstein said "if u cant explain it simply u dont understand it well enough." Nd mam u r teaching all the concepts very easily...thnku so mch mam everything is clear...😊😊🙇🙇
Bro ye to hae But Kisi topic Ke explanation Ke sath sath us Ka written kese Likhna hae vo Thora short way Mae Likha hua ata Hae screen par. Particula topic ke Info nhi note karvate Hae Ma'am. 😄 Samajh me Aya ho to Like Kar dena or nhi Aya ho to Kya hi Kar Saktay hae .😭
You are just amazing ma'am... Thank you so much.. We are the students of this pandemic period we are dealing with it very badly. We won't go outside. Good tutions aren't available . Going outside will be risky. In this situation your videos are very helpful of us... I have no words to express my respect my gratitude for you..I can only say.. THANK YOU SO MUCH MAM. 🙏🙏🙏
I wish I knew this teacher when I was in 11th class and thinking this chapter to be difficult but still I am glad to know this channel even now because watching her is completely worth it.
I completed my 11th and 12th without ma'am...it's unfortunate that i didn't know about this channel sooner but based on 11th and 12th cbse pattern for conducting examinations, this channel is amazing! So 11th students who are here, who are not sure if it'll be helpful, trust ma'am and go for it! I wish you all the best! By the way, if there are any neet aspirants/people who completed neet, can they tell me if learnohub videos would work for neet as well?
@@sksingh5721 I mean, she's teaching in a way that mainly focuses on what is asked for boards but for neet you gotta focus on a lot of important bits from different parts of the text that board examinations hardly give attention to
Thank you ma'am these videos helps me a lot to clear my doubts and concept and your way of explaining is also very great thank you so muchh ma'am🙏🙏🙏🙏🙏💖💖💖
@@laganahuja7794 Didi yeh panchat kyaa hota hai? Kyaa Karo yaar aadat se majboor ho har cheez ke pechhe logic chahiye Mujhe kyunki raatna mere baas ka nahi😝
Damn such a all rounder person ❤️👍 may your channel touches the sky ma'am, thank you for this diamond content❤️ cleared my backlogs just bcz of you♥️ thank you ma'am ❤️
Mam I am first time studying this because our schools are not open yet and even i don't have my books yet but still it was really useful Thank you so much mam Concept is crystal clear😊
Very well explained mam....👍🏻👍🏻 every concept is crystal clear....😊😊 You are a very good and talented 🙂🙂🙂teacher..... Thank you 🙏🏻🙏🏻🙏🏻for helping the students in this covid pandemic ...💕 uhh are a great teacher ...❤️❤️❤️....
2:31:16 representing lord shiva 🙏❤ in vedas also he is given the position of electron he is electron and Brahma Vishnu are neutron and proton 🙏🙏 thus it is said God is everywhere because atoms are everywhere so are electron proton neutron 🙏🙏🙏🙏
Thank you so much mam..... tomorrow am having my exam on chapter 1,2,3 and all I was worried about was this chapter so today morning I started watching this video and did it gradually and just now completed the whole video and my concepts are really clear now guess i can even score full marks tomorrow ......... now am going to watch the notes and Mcq videos too ........ tysm once again...... really recommend this to everyone , anyone watching the comment section before watching the video cuz its of 4hrs and not sure if it'll be worth it , u can totally go for it I assure you that all your doubts will get clear after watching this complete video (but one recommendation try to watch this video at once it,ll help a lot more in understanding the concepts) :)
Thanku so much mam for this good explanation .......your way of explanation is very nice. 👌👌👌......... I am requested you mam please also make short video for revision ( 1 to 2 hours) .....It is Avery lengthy video it takes to much time for revision ... Again I request you to make short video which helps in our preparation during exam .....🙏🙏🙏
When you read this chapter from ncert it seems so confusing but mam made it super duper easy and clear.....Thank you so much mam 🥰🥰🥰 I am very grateful to you....😘
Mam u make concept more easier for us ,,thank u. Finally I completed this video and I understood every concept. U r providing high quality picture with next level editing.
Am very thankful to mam she clear every concepts with smile and now it's easy to learn all the topics very quickly I drop my feedback that firstly it's too difficult to understood all these systematic concepts but now 👍✌😁
Actual part of chapter starts from here 2:24:01 Quantum Mechanical Model of Atom 2:27:16 Quantum Mechanics 2:31:37 Features of Quantum Mechanical Model of Atom 2:34:33 Schrödinger Equation 2:35:29 Atomic Orbitals 2:38:40 Principal Quantum Number 2:41:13 Azimuthal Quantum Number 2:47:18 Magnetic Quantum Number 2:53:08 Magnetic Orbital View 2:53:25 Quantum Model 2:55:25 Spin Quantum Number 2:58:04 Example 1:Quantum Numbers 3:00:16 Orbits vs. Orbitals 3:04:30 Shapes of Orbitals 3:11:52 S Orbitals 3:13:10 P Orbitals 3:14:58 D Orbitals 3:15:53 Shapes of Atomic orbitals:An overview 3:16:10 Orbitals 3:16:48 Nodes 3:17:23 Radial Node 3:18:02 Angular Nodes 3:23:12 Energies of Orbital 3:29:45 Energy of Orbitals:Example 3:34:13 Electron Distribution 3:35:07 Aufbau Principle 3:43:36 Pauli's Exclusion Principle 3:48:16 Hund's Rule of Maximum Multiplicity 3:52:37 Electronic Configuration 3:53:19 Examples:Electronic configuration 3:59:16 Simplified Electronic Configuration 4:04:26 Electronic Configuration
Thanks a lot maam for this video ...this explanation makes the definitions easier for us...✒️📚📚❤️❤️❤️❤️...........Now I continued studying chemistry from this channel............🔥🔥🔥🔥...
Concept is crystal clear.. The 3d animation was fabulous and attractively helped me alot to understand the concept in a more better way .... From now i m a fan of you ma'am!!!
Just an outstanding teacher ... And this words is very little and short for you This is called teacher. .....who makes understood all concepts easily ..... 🥰🥰🥰🥰
concept is crystal clear....... i am having my chemistry exam tommorow and i know nothing about this chapter... this video is very helpful for me... i wish i could have science teacher like her in my school..... thank you so much Ma'am
Really ....Concept hua crystal clear !!!! ... Finally found a good video with sufficient content 👍 It's a must watch video for all CBSE and ICSE class 11th science students ✨✨
Timestamps:
0:00 Introduction
0:45 Atom
5:04 Rutherford Model
8:39 Bohr's Model
9:12 Electromagnetic Radiation
11:04 Wave Parameters
18:00 Electromagentic Waves
23:05 Electromagnetic Spectrum
28:32 Why see things?
34:27 Particle Nature
35:03 Black Body radiation
39:16 Black Body Radiation:Experimental Facts
44:47 Planck's Quantum Theory
49:15 Black Body Radiation
54:02 Black Body Radiation:by Planck's Quantum Theory
54:48 Photoelectric Effect
56:23 Photoelectric Effect:Results
59:53 Photoelectric Effect
1:07:40 Particle or Wave
1:09:55 Ex 1
1:14:25 Atomic apectra
1:24:47 Emission Spectra
1:25:47 Absorption Spectrum
1:27:46 Continuous, Emission & Absorption spectra
1:28:59 Line Spectra to identify Elements
1:29:55 Hydrogen Spectrum
1:33:24 Hydrogen spectral Lines
1:36:54 Line spectra of Hydrogen:Balmer Series
1:39:53 Line spectra of Hydrogen:Rydberg Series
1:42:24 Bohr Model of Hydrogen
1:50:18 Why is Energy Negative?
1:53:05 Bohr Model of Hydrogen
1:57:26 Explanation Hydrogen Line spectra:Bohr’s Model
2:01:22 Example 1:Hydrogen spectrum
2:04:50 Example 2: Balmer series
2:08:39 Summary of Bohr's Model
2:10:59 Limitation of Bohr's Model
2:12:04 Quantum Mechanical Model
2:13:01 De Broglie Hypothesis
2:15:28 Heisenberg uncertainty principle
2:20:34 Numerical:Heisenberg uncertainty principle
2:22:03 Numerical:De Broglie Hypothesis
2:23:29 Bohr Model failure
2:24:01 Quantum Mechanical Model of Atom
2:27:16 Quantum Mechanics
2:31:37 Features of Quantum Mechanical Model of Atom
2:34:33 Schrödinger Equation
2:35:29 Atomic Orbitals
2:38:40 Principal Quantum Number
2:41:13 Azimuthal Quantum Number
2:47:18 Magnetic Quantum Number
2:53:08 Magnetic Orbital View
2:53:25 Quantum Model
2:55:25 Spin Quantum Number
2:58:04 Example 1:Quantum Numbers
3:00:16 Orbits vs. Orbitals
3:04:30 Shapes of Orbitals
3:11:52 S Orbitals
3:13:10 P Orbitals
3:14:58 D Orbitals
3:15:53 Shapes of Atomic orbitals:An overview
3:16:10 Orbitals
3:16:48 Nodes
3:17:23 Radial Node
3:18:02 Angular Nodes
3:23:12 Energies of Orbital
3:29:45 Energy of Orbitals:Example
3:34:13 Electron Distribution
3:35:07 Aufbau Principle
3:43:36 Pauli's Exclusion Principle
3:48:16 Hund's Rule of Maximum Multiplicity
3:52:37 Electronic Configuration
3:53:19 Examples:Electronic configuration
3:59:16 Simplified Electronic Configuration
4:04:26 Electronic Configuration
Thanks
Thanks a lot
Thanks a lot
Thanks a lot
Ya yar
She is like the audible ncert.🔥🔥🔥🔥🔥
Where is discovery of sub atomic particles
Not including in syllabus
@@dipakgogoi5255 are you sure?
@@nawazeditzff bro its of 2019-2020 session ' s video that portion was deleted
Sorry if anyone gets offended but this Mam teaches better than Byju's.
Yes bro
Noo, byjus is better
it's not really offensive but you sure need to attend byjus classes once 🤣
@@nischalguitarI am a byju's student ,sir. But,yeah each student has their own pace of learning.I said it impulsively.
Yes I agree everyone have different taste 🤗🤗
I am under a lot of stress, my exams are very near, I didn't listen when my teacher explained this lesson, so I didn't have any other option but to spend 4 hours to pass. But despite all this, I am able to enjoy the lesson like I am seeing an interesting program in NatGeo in my leisure time. Roshni ma'am, you are fantastic, I have no words for you. Thank you so much.
Same tommorow is my exam
@Kajal Gupta best of luck 👍..
Same here dude
To pado bhyii itne lambe comments kaahe kr rhi ho bhen
@@shiprayadavyd293 To thank ma'am. Thank you bhi to bolna chahiye, hamareliye itna kuch kar rahin hain.
Timestamps:
0.00 Introduction
0:45 Atom
5.04 Rutherford Model
8:39 Bohr's Model
9:12 Electromagnetic Radiation
11.04 Wave Parameters
18.00 Electromagnetic Waves
23.05 Electromagnetic Spectrum
28.32 Why see things?
34.27 Particle Nature
35.03 Black Body radiation
39.16 Black Body Radiation: Experimental Facts
44.47 Planck's Quantum Theory
49.15 Black Body Radiation
54.02 Black Body Radiation: by Planck's Quantum Theory
54.48 Photoelectric Effect
56:23 Photoelectric Effect: Results
59:53 Photoelectric Effect
1:07:40 Particle or Wave
1:09:55 Ex 1
1:14:25 Atomic spectra
1:24:47 Emission Spectra
1:25:47 Absorption Spectrum
1:27:46 Continuous, Emission & Absorption spectra
1:28:59 Line Spectra to identify Elements
1:29:55 Hydrogen Spectrum
1:33:24 Hydrogen spectral Lines
1:36:54 Line spectra of Hydrogen: Balm er Series
1:39:53 Line spectra of HydrHydrogene rg Series
1:42:24 Bohr Model of Hydrogen
1:50:18 Why is Energy Negative?
1:53:05 Bohr Model of Hydrogen
1:57:26 Explanation Hydrogen Line spectra:Bohr’ s Model
2:0122 Example 1:Hydrogen spectrum
2:04:50 Example 2: Balmer series
2:08:39 Summary of Bohr's Model
2:10:59 Limitation of Bohr's Model
2:12:04 Quantum Mechanical Model
2:13:01 De Broglie Hypothesis
2:15:28 Heisenberg uncertainty principle
2:20:34 Numerical:Heise nberg uncertainty principle
2:22:03 Numerical:De Br oglie Hypothesis
2:23:29 Bohr Model failure
2:24:01 Quantum Mechanical Model of Atom
2:27:16 Quantum Mechanics
2:31:37 Features of Quantum Mechanical Model of Atom
2:34:33 Schrödinger Equation
2:35:29 Atomic Orbitals
2:38:40 Principal Quantum Number
2:41:13 Azimuthal Quantum Number
2:47:18 Magnetic Quantum Number
2:53:08 Magnetic Orbital View
2:53:25 Quantum Model
2:55:25 Spin Quantum Number
2:58:04 Example 1:Quantum Numbers
3:00:16 Orbits vs. Orbitals
3:04:30 Shapes of Orbitals
3:11:52 S Orbitals
3:13:10 P Orbitals
3:14:58 D Orbitals
3:15:53 Shapes of Atomic orbitals:An ov erview
3:16:10 Orbitals
3:16:48 Nodes
3:17:23 Radial Node
3:18:02 Angular Nodes
3:23:12 Energies of Orbital
3:29:45 Energy of Orbitals:Examp ane
3 :34:13 Electron Distribution
3:35:07 Aufbau Principle
3:43:36 Pauli's Exclusion Principle
3:48:16 Hund's Rule of Maximum Multiplicity
3:52:37 Electronic Configuration
3:53:19 Examples:Elect ronic configuration
3:59:16 Simplified Electronic Configuration
4:04:26 Electronic Configuration
Providing this type of free content is really a blessing for students like us. Thank you Ma'am.
swayam?
swayam.
*IT IS GIVEN IN DESCRIPTION*
Timestamps:
0:00 Introduction
0:45 Atom
5:04 Rutherford Model
8:39 Bohr's Model
9:12 Electromagnetic Radiation
11:04 Wave Parameters
18:00 Electromagentic Waves
23:05 Electromagnetic Spectrum
28:32 Why see things?
34:27 Particle Nature
35:03 Black Body radiation
39:16 Black Body Radiation:Experimental Facts
44:47 Planck's Quantum Theory
49:15 Black Body Radiation
54:02 Black Body Radiation:by Planck's Quantum Theory
54:48 Photoelectric Effect
56:23 Photoelectric Effect:Results
59:53 Photoelectric Effect
1:07:40 Particle or Wave
1:09:55 Ex 1
1:14:25 Atomic apectra
1:24:47 Emission Spectra
1:25:47 Absorption Spectrum
1:27:46 Continuous, Emission & Absorption spectra
1:28:59 Line Spectra to identify Elements
1:29:55 Hydrogen Spectrum
1:33:24 Hydrogen spectral Lines
1:36:54 Line spectra of Hydrogen:Balmer Series
1:39:53 Line spectra of Hydrogen:Rydberg Series
1:42:24 Bohr Model of Hydrogen
1:50:18 Why is Energy Negative?
1:53:05 Bohr Model of Hydrogen
1:57:26 Explanation Hydrogen Line spectra:Bohr’s Model
2:01:22 Example 1:Hydrogen spectrum
2:04:50 Example 2: Balmer series
2:08:39 Summary of Bohr's Model
2:10:59 Limitation of Bohr's Model
2:12:04 Quantum Mechanical Model
2:13:01 De Broglie Hypothesis
2:15:28 Heisenberg uncertainty principle
2:20:34 Numerical:Heisenberg uncertainty principle
2:22:03 Numerical:De Broglie Hypothesis
2:23:29 Bohr Model failure
2:24:01 Quantum Mechanical Model of Atom
2:27:16 Quantum Mechanics
2:31:37 Features of Quantum Mechanical Model of Atom
2:34:33 Schrödinger Equation
2:35:29 Atomic Orbitals
2:38:40 Principal Quantum Number
2:41:13 Azimuthal Quantum Number
2:47:18 Magnetic Quantum Number
2:53:08 Magnetic Orbital View
2:53:25 Quantum Model
2:55:25 Spin Quantum Number
2:58:04 Example 1:Quantum Numbers
3:00:16 Orbits vs. Orbitals
3:04:30 Shapes of Orbitals
3:11:52 S Orbitals
3:13:10 P Orbitals
3:14:58 D Orbitals
3:15:53 Shapes of Atomic orbitals:An overview
3:16:10 Orbitals
3:16:48 Nodes
3:17:23 Radial Node
3:18:02 Angular Nodes
3:23:12 Energies of Orbital
3:29:45 Energy of Orbitals:Example
3:34:13 Electron Distribution
3:35:07 Aufbau Principle
3:43:36 Pauli's Exclusion Principle
3:48:16 Hund's Rule of Maximum Multiplicity
3:52:37 Electronic Configuration
3:53:19 Examples:Electronic configuration
3:59:16 Simplified Electronic Configuration
4:04:26 Electronic Configuration
Thanks anyway
1 like 👍 = 98% in Board exams , JEE- Mains , JEE- Advanced, NEET-UG , UPSC - CSE , BITSAT , CLAT , NDA , GATE , SSC
Sorry bro I m preparing for imucet
Bhikari spotted
@mohammadanassiddiqui.....7052 💀💀💀
@mohammadanassiddiqui.....7052 lol
Sorry But I'm preparing for IIT JAM💀
Fun fact:
We are made up of millions of atoms so we are just some atoms studying about atoms...while some atoms are explaining about atoms. 😗🙂
xd
Kya baat hai bhai bahut acche
i thought we were made of cells😏🤔
@@ananyadubey2326 you could say that, but the smallest unit is still atom in us
@@ananyadubey2326 r u a bio student??
MADAM, CONCEPTS ARE NOW CRYSTAL CLEAR. THANK YOU SO MUCH... FOR MAKING ME UNDERSTAND THIS TOUGH CHAPTER IN A VERY EASY JOURNEY.
0.00 Introduction
0:45 Atom
5.04 Rutherford Model
8:39 Bohr's Model
9:12 Electromagnetic Radiation
11.04 Wave Parameters
18.00 Electromagentic Waves
23.05 Electromagnetic Spectrum
28.32 Why see things?
34.27 Particle Nature
35.03 Black Body radiation
39.16 Black Body Radiation:Experimental Facts
44.47 Planck's Quantum Theory
49.15 Black Body Radiation
54.02 Black Body Radiation:by Planck's Quantum Theory
54.48 Photoelectric Effect
56:23 Photoelectric Effect:Results
59:53 Photoelectric Effect
1:07:40 Particle or Wave
1:09:55 Ex 1
1:14:25 Atomic apectra
1:24:47 Emission Spectra
1:25:47 Absorption Spectrum
1:27:46 Continuous, Emission & Absorption spectra
1:28:59 Line Spectra to identify Elements
1:29:55 Hydrogen Spectrum
1:33:24 Hydrogen spectral Lines
1:36:54 Line spectra of Hydrogen:Balmer Series
1:39:53 Line spectra of Hydrogen:Rydberg Series
1:42:24 Bohr Model of Hydrogen
1:50:18 Why is Energy Negative?
1:53:05 Bohr Model of Hydrogen
1:57:26 Explanation Hydrogen Line spectra:Bohr’s Model
2:0122 Example 1:Hydrogen spectrum
2:04:50 Example 2: Balmer series
2:08:39 Summary of Bohr's Model
2:10:59 Limitation of Bohr's Model
2:12:04 Quantum Mechanical Model
2:13:01 De Broglie Hypothesis
2:15:28 Heisenberg uncertainty principle
2:20:34 Numerical:Heisenberg uncertainty principle
2:22:03 Numerical:De Broglie Hypothesis
2:23:29 Bohr Model failure
2:24:01 Quantum Mechanical Model of Atom
2:27:16 Quantum Mechanics
2:31:37 Features of Quantum Mechanical Model of Atom
2:34:33 Schrödinger Equation
2:35:29 Atomic Orbitals
2:38:40 Principal Quantum Number
2:41:13 Azimuthal Quantum Number
2:47:18 Magnetic Quantum Number
2:53:08 Magnetic Orbital View
2:53:25 Quantum Model
2:55:25 Spin Quantum Number
2:58:04 Example 1:Quantum Numbers
3:00:16 Orbits vs. Orbitals
3:04:30 Shapes of Orbitals
3:11:52 S Orbitals
3:13:10 P Orbitals
3:14:58 D Orbitals
3:15:53 Shapes of Atomic orbitals:An overview
3:16:10 Orbitals
3:16:48 Nodes
3:17:23 Radial Node
3:18:02 Angular Nodes
3:23:12 Energies of Orbital
3:29:45 Energy of Orbitals:Example
3:34:13 Electron Distribution
3:35:07 Aufbau Principle
3:43:36 Pauli's Exclusion Principle
3:48:16 Hund's Rule of Maximum Multiplicity
3:52:37 Electronic Configuration
3:53:19 Examples:Electronic configuration
3:59:16 Simplified Electronic Configuration
4:04:26 Electronic Configuration
Acche se copy paste bhi nhi aata
Thak YOu BHai You SAved My LOt Of TIMe
Anyone who thinks Roshni maam explains better than physicswallah !! 😄👇🏼👇🏼
😂
nah
No need for comparison, both are awesome in their own ways!!❤
Both are good 👍👍😊
Both are awesome
Wish I had started studying before. Nothing is left but regret. This is so easy, if only I had time 😔
Edit: someone liked this comment and I read it. Just wanna sa, I got 3rd highest marks overall in whole class 😂 ty ma'am
Wow 😭
Bro mei fail kar raha hu akl
Omg congratulations
@@ihatemayonnaiseyouidiot tysm 😄
Same I only have like 14 days for my model exam and I have just started watching classes 😫😭😭😭
Btw congratulations 🥰🤗
Finally a teacher who teaches us like we are still kids !!🙃😋
Edit: I didn't mean to start a full on war bro like calm down 😂
Exactly my thought 😹
Ya u r right.... But Physics Wallah is better
@@shotflims no one compared
@@shotflims pr yaar mujhe Samjh Nhi Aati. mujhe Begining Se Samjhao Jaise Mujhe Kuchh nhi isse Thoda Motivation milta Hai bro
@@shotflims Who asked????
Batch 2023-24 students give attendance here..
Yes
Here
Here me
@@blackpheonix2731aaj padh rha hu ch itne dino baad
@@FAKEBOT99😂
damn concept = crystal clear YOURE SUCH A GOOD TEACHER
Brilliant teacher ... Every topic covered in this video so nicely
...... Can't explain in words 🤗🤗🤗🤗🤗
A very good teacher ..💚💚💚
Sala
1:14:25 Atomic apectra
1:24:47 Emission Spectra
1:25:47 Absorption Spectrum
1:27:46 Continuous, Emission & Absorption spectra
1:28:59 Line Spectra to identify Elements
1:29:55 Hydrogen Spectrum
1:33:24 Hydrogen spectral Lines
1:36:54 Line spectra of Hydrogen:Balmer Series
1:39:53 Line spectra of Hydrogen:Rydberg Series
1:42:24 Bohr Model of Hydrogen
1:50:18 Why is Energy Negative?
1:53:05 Bohr Model of Hydrogen
1:57:26 Explanation Hydrogen Line spectra:Bohr’s Model
2:01:22 Example 1:Hydrogen spectrum
2:04:50 Example 2: Balmer series
2:08:39 Summary of Bohr's Model
2:10:59 Limitation of Bohr's Model
2:12:04 Quantum Mechanical Model
2:13:01 De Broglie Hypothesis
2:15:28 Heisenberg uncertainty principle
2:20:34 Numerical:Heisenberg uncertainty principle
2:22:03 Numerical:De Broglie Hypothesis
2:23:29 Bohr Model failure
2:24:01 Quantum Mechanical Model of Atom
2:27:16 Quantum Mechanics
2:31:37 Features of Quantum Mechanical Model of Atom
2:34:33 Schrödinger Equation
2:35:29 Atomic Orbitals
2:38:40 Principal Quantum Number
2:41:13 Azimuthal Quantum Number
2:47:18 Magnetic Quantum Number
2:53:08 Magnetic Orbital View
2:53:25 Quantum Model
2:55:25 Spin Quantum Number
2:58:04 Example 1:Quantum Numbers
3:00:16 Orbits vs. Orbitals
3:04:30 Shapes of Orbitals
3:11:52 S Orbitals
3:13:10 P Orbitals
3:14:58 D Orbitals
3:15:53 Shapes of Atomic orbitals:An overview
3:16:10 Orbitals
3:16:48 Nodes
3:17:23 Radial Node
3:18:02 Angular Nodes
3:23:12 Energies of Orbital
3:29:45 Energy of Orbitals:Example
3:34:13 Electron Distribution
3:35:07 Aufbau Principle
3:43:36 Pauli's Exclusion Principle
3:48:16 Hund's Rule of Maximum Multiplicity
3:52:37 Electronic Configuration
3:53:19 Examples:Electronic configuration
3:59:16 Simplified Electronic Configuration
4:04:26 Electronic Configuration
How much did it took u?
copy paste 😂😂
Concept is crystal cleared😊
The only female teacher on youtube who makes concepts crystal clear of the subjects Physics,chemistry and mathematics.
That's amazing 🤩😍
Isme gender kyu ghusa ri h
Also bio
exactly that i was thinking
@@quandledingleiv6082
@@quandledingleiv6082no because fr. Sahi kaha unhone
Love your explanation !
Ok
She really makes our concept crystal clear😚🥺
❤😂😂😂
Hello bhaiya kuch tips do na 🙂
kya tips ? kiske bare me @@rjaubroan4751
Yarr best teacher in the world 🌎 ....... Itna acche se itna detail me itni jaldi koi orr shayad hi samjha sakta tha iss chapter ko 💯
Thank you ma'am dil se than you ❤️🙏🏻🙏🏻
Batch2024-25 present here🙂
🙌
Yes
What a teacher, can't express the feelings, having no words to express the way of teacher . Thanks you ma'am.
Concept hua crystal clear
Hello bhaiya
Mam I am unable to express my gratitude after learning this chapter from you ....... Before coming here I dint know that there is nothing like any orbit ...... I am really feeling like I have gained something good today I really can't stop my hands writing about you thanks a lot again
Timestamps: thanks me later
0:00 Introduction
0:45 Atom
5:04 Rutherford Model
8:39 Bohr's Model
9:12 Electromagnetic Radiation
11:04 Wave Parameters
18:00 Electromagentic Waves
23:05 Electromagnetic Spectrum
28:32 Why see things?
34:27 Particle Nature
35:03 Black Body radiation
39:16 Black Body Radiation:Experimental Facts
44:47 Planck's Quantum Theory
49:15 Black Body Radiation
54:02 Black Body Radiation:by Planck's Quantum Theory
54:48 Photoelectric Effect
56:23 Photoelectric Effect:Results
59:53 Photoelectric Effect
1:07:40 Particle or Wave
1:09:55 Ex 1
1:14:25 Atomic apectra
1:24:47 Emission Spectra
1:25:47 Absorption Spectrum
1:27:46 Continuous, Emission & Absorption spectra
1:28:59 Line Spectra to identify Elements
1:29:55 Hydrogen Spectrum
1:33:24 Hydrogen spectral Lines
1:36:54 Line spectra of Hydrogen:Balmer Series
1:39:53 Line spectra of Hydrogen:Rydberg Series
1:42:24 Bohr Model of Hydrogen
1:50:18 Why is Energy Negative?
1:53:05 Bohr Model of Hydrogen
1:57:26 Explanation Hydrogen Line spectra:Bohr’s Model
2:01:22 Example 1:Hydrogen spectrum
2:04:50 Example 2: Balmer series
2:08:39 Summary of Bohr's Model
2:10:59 Limitation of Bohr's Model
2:12:04 Quantum Mechanical Model
2:13:01 De Broglie Hypothesis
2:15:28 Heisenberg uncertainty principle
2:20:34 Numerical:Heisenberg uncertainty principle
2:22:03 Numerical:De Broglie Hypothesis
2:23:29 Bohr Model failure
2:24:01 Quantum Mechanical Model of Atom
2:27:16 Quantum Mechanics
2:31:37 Features of Quantum Mechanical Model of Atom
2:34:33 Schrödinger Equation
2:35:29 Atomic Orbitals
2:38:40 Principal Quantum Number
2:41:13 Azimuthal Quantum Number
2:47:18 Magnetic Quantum Number
2:53:08 Magnetic Orbital View
2:53:25 Quantum Model
2:55:25 Spin Quantum Number
2:58:04 Example 1:Quantum Numbers
3:00:16 Orbits vs. Orbitals
3:04:30 Shapes of Orbitals
3:11:52 S Orbitals
3:13:10 P Orbitals
3:14:58 D Orbitals
3:15:53 Shapes of Atomic orbitals:An overview
3:16:10 Orbitals
3:16:48 Nodes
3:17:23 Radial Node
3:18:02 Angular Nodes
3:23:12 Energies of Orbital
3:29:45 Energy of Orbitals:Example
3:34:13 Electron Distribution
3:35:07 Aufbau Principle
3:43:36 Pauli's Exclusion Principle
3:48:16 Hund's Rule of Maximum Multiplicity
3:52:37 Electronic Configuration
3:53:19 Examples:Electronic configuration
3:59:16 Simplified Electronic Configuration
4:04:26 Electronic Configuration
#enjoy @adityakumar_er
This channel is providing quality videos with full information of ncert in understandable way .....love it ❤️
Areee bhai bhai
Yaa
Hnmmmm
Okkk
1:27:12 Emission spectrum by mistake continuous spectrum written don't confuse.
Mam your lectures every doubt crystals cleared
CONCEPT CRYSTAL CLEARED 😁 THANK YOU SO MUCH MAM❤❤❤❤❤❤
concepts are crystal clear!!
THANK ME LATER-
0.00 Introduction
0:45 Atom
5.04 Rutherford Model
8:39 Bohr's Model
9:12 Electromagnetic Radiation
11.04 Wave Parameters
18.00 Electromagentic Waves
23.05 Electromagnetic Spectrum
28.32 Why see things?
34.27 Particle Nature
35.03 Black Body radiation
39.16 Black Body Radiation:Experimental Facts
44.47 Planck's Quantum Theory
49.15 Black Body Radiation
54.02 Black Body Radiation:by Planck's Quantum Theory
54.48 Photoelectric Effect
56:23 Photoelectric Effect:Results
59:53 Photoelectric Effect
1:07:40 Particle or Wave
1:09:55 Ex 1
1:14:25 Atomic apectra
1:24:47 Emission Spectra
1:25:47 Absorption Spectrum
1:27:46 Continuous, Emission & Absorption spectra
1:28:59 Line Spectra to identify Elements
1:29:55 Hydrogen Spectrum
1:33:24 Hydrogen spectral Lines
1:36:54 Line spectra of Hydrogen:Balmer Series
1:39:53 Line spectra of Hydrogen:Rydberg Series
1:42:24 Bohr Model of Hydrogen
1:50:18 Why is Energy Negative?
1:53:05 Bohr Model of Hydrogen
1:57:26 Explanation Hydrogen Line spectra:Bohr’s Model
2:0122 Example 1:Hydrogen spectrum
2:04:50 Example 2: Balmer series
2:08:39 Summary of Bohr's Model
2:10:59 Limitation of Bohr's Model
2:12:04 Quantum Mechanical Model
2:13:01 De Broglie Hypothesis
2:15:28 Heisenberg uncertainty principle
2:20:34 Numerical:Heisenberg uncertainty principle
2:22:03 Numerical:De Broglie Hypothesis
2:23:29 Bohr Model failure
2:24:01 Quantum Mechanical Model of Atom
2:27:16 Quantum Mechanics
2:31:37 Features of Quantum Mechanical Model of Atom
2:34:33 Schrödinger Equation
2:35:29 Atomic Orbitals
2:38:40 Principal Quantum Number
2:41:13 Azimuthal Quantum Number
2:47:18 Magnetic Quantum Number
2:53:08 Magnetic Orbital View
2:53:25 Quantum Model
2:55:25 Spin Quantum Number
2:58:04 Example 1:Quantum Numbers
3:00:16 Orbits vs. Orbitals
3:04:30 Shapes of Orbitals
3:11:52 S Orbitals
3:13:10 P Orbitals
3:14:58 D Orbitals
3:15:53 Shapes of Atomic orbitals:An overview
3:16:10 Orbitals
3:16:48 Nodes
3:17:23 Radial Node
3:18:02 Angular Nodes
3:23:12 Energies of Orbital
3:29:45 Energy of Orbitals:Example
3:34:13 Electron Distribution
3:35:07 Aufbau Principle
3:43:36 Pauli's Exclusion Principle
3:48:16 Hund's Rule of Maximum Multiplicity
3:52:37 Electronic Configuration
3:53:19 Examples:Electronic configuration
3:59:16 Simplified Electronic Configuration
4:04:26 Electronic Configuration
Thanku
03:15-
Einstein said "if u cant explain it simply u dont understand it well enough." Nd mam u r teaching all the concepts very easily...thnku so mch mam everything is clear...😊😊🙇🙇
Vaibhav
Bro ye to hae
But Kisi topic
Ke explanation
Ke sath sath us
Ka written kese
Likhna hae vo
Thora short way
Mae Likha hua ata
Hae screen par.
Particula topic ke
Info nhi note karvate
Hae Ma'am. 😄
Samajh me Aya ho to
Like Kar dena or nhi
Aya ho to Kya hi Kar
Saktay hae .😭
1:16:00
@@HWRISHUYT2005 🤣
Crystal clear
You are just amazing ma'am...
Thank you so much..
We are the students of this pandemic period we are dealing with it very badly. We won't go outside. Good tutions aren't available . Going outside will be risky. In this situation your videos are very helpful of us... I have no words to express my respect my gratitude for you..I can only say..
THANK YOU SO MUCH MAM.
🙏🙏🙏
Exactly
Anyways In which standard you are studying currently
@@pankajpandit302 I think 1st
@@pankajpandit302 stop simping
Yes Mam
I wish I knew this teacher when I was in 11th class and thinking this chapter to be difficult but still I am glad to know this channel even now because watching her is completely worth it.
th-cam.com/video/WFJwsl2ashY/w-d-xo.html
In which class do you read
I completed my 11th and 12th without ma'am...it's unfortunate that i didn't know about this channel sooner but based on 11th and 12th cbse pattern for conducting examinations, this channel is amazing! So 11th students who are here, who are not sure if it'll be helpful, trust ma'am and go for it! I wish you all the best!
By the way, if there are any neet aspirants/people who completed neet, can they tell me if learnohub videos would work for neet as well?
ncert is everything and she is teaching ncert so of course 🙂
@@sksingh5721 I mean, she's teaching in a way that mainly focuses on what is asked for boards but for neet you gotta focus on a lot of important bits from different parts of the text that board examinations hardly give attention to
@@lichtm2053 pw ??
Even my tution teacher cannot explain me this chapter the way you are doing ...... 🙇♂️THANKYOU
Amazing! More than 5 days taking chapter is covered in less than 5 hours . keep it up
Mujhe toh 1 month bitne se bhi nei hota, 😢
Ma'am after seeing your video I am Fully confident in this chapter now ...i can gain ful mrks now 🥰🥰
Haa
@F for Facts no
No...
@Arnav Kaushik but only for this ch bruh
th-cam.com/video/WFJwsl2ashY/w-d-xo.html
Your one shots give most information...thankyou so much , it clears my concepts 😊💜
i really like how she make separate video for each topic and 1 shot video for chapters
th-cam.com/video/WFJwsl2ashY/w-d-xo.html
Mam hamesha continue krte rehna... Ur helping me everytime.. 😊
Concept is crystal clear 👍 Thankyou ❤️🙏
Best of luck Babu 🥲
Thankyou mam, for this amazing one shot video!
I was really astonished, where i utilised my 4 hours sitting!
Really Enjoyed!:)
Sad, I can't even sit for 1 hr,
@@corzoncorzon7011 speed 4x honi chayiye tere liye to
@@assburner1687 beta Pehle thum apni 10 class syllabus poori karo tab comment krr
@@corzoncorzon7011 bete hum 11th mai h
@@assburner1687 10 th nei likhe ho nah,
Concept hua crystal clear 💯💯🥳🥳💫💫✨✨👍👍.... Thanku so much mam 🥰🥰🙏🙏🙏. ...Very exciting for next video 🤩🤩🌟🌟....
Thank you so much mam... really very understanding style you are teaching!! This video has cleared my all doubts and it's crystal clear to me.
Thankyou so much ma'am . you helped me getting 17 out of 20 in my unit test .
This also helped me in 2nd semester of college in bsc biotechnology syllabus😍 thanks a lot mam
Acha
Thank you ma'am these videos helps me a lot to clear my doubts and concept and your way of explaining is also very great thank you so muchh ma'am🙏🙏🙏🙏🙏💖💖💖
Mam,You explain with best and simplest examples making it easy for us to understand .I really thankful to you for this..🙏🙏
Mam concept is crystal clear. Thank you so much mam u made this lesson so easy 😆😄
@@Aryan-nu2rn chl
@@Yogesh-oi3he Kyaaa
@@Aryan-nu2rn bhai tuhme itni panchat kyu hain? jo hain yaad karlo 😂
@@laganahuja7794 Didi yeh panchat kyaa hota hai? Kyaa Karo yaar aadat se majboor ho har cheez ke pechhe logic chahiye Mujhe kyunki raatna mere baas ka nahi😝
@@laganahuja7794 😏
Mam Your Explanation is Supppperrr Excellent... With very Simple and Basic Examples you Clear very Tricky Concepts👍🏻👍🏻👌👌👌🤩🤩
Damn such a all rounder person ❤️👍 may your channel touches the sky ma'am, thank you for this diamond content❤️ cleared my backlogs just bcz of you♥️ thank you ma'am ❤️
Totally agreed, but it will be the usage of 'an' instead of 'a'
@@niccolopaganini1782 #grammarnazispotted
@@Itsazki lol I never knew that there is even a thing called grammar nazi😅
Mam your way of explaining the concept is amazing,with taking real life adequate examples, hope you make all the videos like this one 🙏
Mam i just started learning subjects, by ur explanation it became very easy, thank you so much. Continue ur teaching to teach more knowledge 🌹🌹🌹
Literally Concept crystal clear from basics to the top.
Thanks a lot ma'am
Mam I am first time studying this because our schools are not open yet and even i don't have my books yet but still it was really useful
Thank you so much mam
Concept is crystal clear😊
Very well explained mam....👍🏻👍🏻
every concept is crystal clear....😊😊
You are a very good and talented 🙂🙂🙂teacher.....
Thank you 🙏🏻🙏🏻🙏🏻for helping the
students in this covid pandemic ...💕
uhh are a great teacher ...❤️❤️❤️....
Mam your lecture is so easy to understand and video presentation is so good and it helps us to make hand written notes . Thank you mam 😊☺️
2:31:16 representing lord shiva 🙏❤ in vedas also he is given the position of electron he is electron and Brahma Vishnu are neutron and proton 🙏🙏 thus it is said God is everywhere because atoms are everywhere so are electron proton neutron 🙏🙏🙏🙏
Nice info 🙏
Thank you so much ma'am 😍.it helps me a lot .I couldn't understand it well in school .But you make it too easy for me. Thank u thank u so much.
Thank you so much mam..... tomorrow am having my exam on chapter 1,2,3 and all I was worried about was this chapter so today morning I started watching this video and did it gradually and just now completed the whole video and my concepts are really clear now guess i can even score full marks tomorrow ......... now am going to watch the notes and Mcq videos too ........ tysm once again...... really recommend this to everyone , anyone watching the comment section before watching the video cuz its of 4hrs and not sure if it'll be worth it , u can totally go for it I assure you that all your doubts will get clear after watching this complete video (but one recommendation try to watch this video at once it,ll help a lot more in understanding the concepts) :)
True
Thanku so much mam for this good explanation .......your way of explanation is very nice. 👌👌👌......... I am requested you mam please also make short video for revision ( 1 to 2 hours) .....It is Avery lengthy video it takes to much time for revision ... Again I request you to make short video which helps in our preparation during exam .....🙏🙏🙏
Class 11 students 👍👍attendance here 👍👍❤️2024-25
Meh😂
Shut up
present 😁
Present mam or sir
Concept hua crystal clear!! Thank you ma'am!❤️
Mam you are the era of education in india.
😶
@@akanshasharma9776 title se kya lagta hai aapko?? Kya hoga
Uzumaki Naruto
Naruto fans zhyadha hain😆
@@aswinganga4839Ok but how does that relate to Black Body Radiation?
Thank you so much mam for clearing our all doubts 😊 .concepts crystal clear mam 👍👍👍
In which standard you are studying currently
@@pankajpandit302 LKG
Thanks mam 😀
th-cam.com/video/WFJwsl2ashY/w-d-xo.html
A very natural content I was finding for....... Maam ur examples are the one which forced me to say " Concept hua crystal clear"
No words for u n Ur study styl....
When you read this chapter from ncert it seems so confusing but mam made it super duper easy and clear.....Thank you so much mam 🥰🥰🥰 I am very grateful to you....😘
exactly!!!!! I think ncert should work hard more in their textbooks for 11th and 12th
kuddoos to ma'am
Aur you sure.... Mujhe to abhi bhi nhi smjh nhi aarha 🙄
@@sbosssumi_boy342 Shi kaha
👍
Concept hua crystal clear 🔥❤️🥳
Thank you ma'am 💗
Same ma'am
@@bhumikarawat9776 i also yar
Thank you so much Maam, we all students are lucky to have a teacher like you, Maam. 🙏🙏🙏
I have serached for many channels in youtube but never found one like this which gives clarity on every topic ....Thank you so much mam 🙏
Mam u make concept more easier for us ,,thank u. Finally I completed this video and I understood every concept. U r providing high quality picture with next level editing.
thanks mam for this effort i just completed the chapter and yaa the concept was crystal clear
I am also XIth B 😅😅😅😅
@@crazyboyff5544 and I am also in 11th-B 🤣
Bhai naam bhi hai badnaam bhi isliye apni alag pahchan bhi hai 👹👹👹👹👹👹👹😂😂😂😂😂😂😀😌🔞
Crazy boy
@crazy boy
Concept hua crystal clear❤....thanks a lot mam🙏🏻🙇🏻♂️....can't express how much respect we have for you in our heart 🙌🏻
Am very thankful to mam she clear every concepts with smile and now it's easy to learn all the topics very quickly I drop my feedback that firstly it's too difficult to understood all these systematic concepts but now 👍✌😁
Actual part of chapter starts from here
2:24:01 Quantum Mechanical Model of Atom
2:27:16 Quantum Mechanics
2:31:37 Features of Quantum Mechanical Model of Atom
2:34:33 Schrödinger Equation
2:35:29 Atomic Orbitals
2:38:40 Principal Quantum Number
2:41:13 Azimuthal Quantum Number
2:47:18 Magnetic Quantum Number
2:53:08 Magnetic Orbital View
2:53:25 Quantum Model
2:55:25 Spin Quantum Number
2:58:04 Example 1:Quantum Numbers
3:00:16 Orbits vs. Orbitals
3:04:30 Shapes of Orbitals
3:11:52 S Orbitals
3:13:10 P Orbitals
3:14:58 D Orbitals
3:15:53 Shapes of Atomic orbitals:An overview
3:16:10 Orbitals
3:16:48 Nodes
3:17:23 Radial Node
3:18:02 Angular Nodes
3:23:12 Energies of Orbital
3:29:45 Energy of Orbitals:Example
3:34:13 Electron Distribution
3:35:07 Aufbau Principle
3:43:36 Pauli's Exclusion Principle
3:48:16 Hund's Rule of Maximum Multiplicity
3:52:37 Electronic Configuration
3:53:19 Examples:Electronic configuration
3:59:16 Simplified Electronic Configuration
4:04:26 Electronic Configuration
Thanks a lot maam for this video ...this explanation makes the definitions easier for us...✒️📚📚❤️❤️❤️❤️...........Now I continued studying chemistry from this channel............🔥🔥🔥🔥...
Concept is crystal clear..
The 3d animation was fabulous and attractively helped me alot to understand the concept in a more better way ....
From now i m a fan of you ma'am!!!
Crystal Clear Ma'am...thank you for such an amazing session
Concept crystal clear
Concept hua crystal and clear 🙂🙂
And tq soo much for this amazing session 😍😍😍
Concepts hue crystal clear
I have no words to express my feeling after seeing this lecture ! Amazing😍🤩
Maths waale like kare 👍🏻
Biology waale comment kre 💀
😅😅😅😅😅😅😅😢😢
😂😂
🎉
Pcmb wale keya kare ?😂😂😂
Another one of those mentally 5 year old like beggars who know nothing in life except seeking attention on social media. And that attention is fake!!
Just completed the 4 hour video 😁😁 feeling happy....... Thanks a ton learnohub for your amazing video ..... Concept hua crystal clear👍👍
Love ur teaching ma'am ♥️♥️ during exams I recommend ur video only😅❤❤
Haha 😂😆
Just an outstanding teacher ... And this words is very little and short for you
This is called teacher. .....who makes understood all concepts easily ..... 🥰🥰🥰🥰
Thank you ma'am for this wonderful explanation you are the best 🌸🌸
concept is crystal clear....... i am having my chemistry exam tommorow and i know nothing about this chapter... this video is very helpful for me... i wish i could have science teacher like her in my school..... thank you so much Ma'am
Really ....Concept hua crystal clear !!!! ... Finally found a good video with sufficient content 👍
It's a must watch video for all CBSE and ICSE class 11th science students ✨✨
Roshni mam your way of teaching ❤️🔥 and using different displays of examples are very comfortable🤗🤗 and we understand smoothly🧐🧐☺️☺️
Hii
@@MR亗N hello
@@riyasingh8268 insta use krti ho?
@@MR亗N yes. singhangle_48
@@riyasingh8268 baat karogi mujhse
Concept huye crystal clear ✨✨😎
Thank you so much mam
You're really best mam in the world....
Really mam awesome 👏👏 lecture 😊 I really enjoy this whole chapter and now My all concepts are CRYSTAL CLEAR👍💯
Thank you🙏 so much mam😇
Concept hua pura crystal clear!! 😊
Ma'am, with all my respect,, you are genius of a teacher.
Yess
English sikhle
Concept hua crystal clear 🔥
Benzene
CONCEPT HUA CRYSTAL CLEAR
THANK YOU SO MUCH MAM
🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥
Concept hua crystal clear ✨️ ❣️
Love ur way of teaching ❤️😍thank you ma'am 🥺🥺💞
Wellcome