I was having a hard time understanding Bohr's atomic model from my text book, it was so boring and had so much unnecessary information. 5 minutes of this video taught me what my textbook couldn't. Thanks for the fun and informative video!
Excellent explanation if concept in a short period of time. A small correction to a NAJAM Academy team to Correct the formula for K.E as 13.6 Z square/N square instead of 3.16 Z square/N square instead . Thank u
Dude you’re the best teacher so far.. giving quality in a less amount of time. Did 2-3 topics from your videos and your teaching style is just fabulous 🫶🏼
It's my final exam after 1 week.I didn't completed even a single chapter of my chemistry book.Now I am going through your video.Your videos are very heplful.
thankyou so much sir. u explain very well using graphics it's so much better than sitting and attending those boring lectures of 1-2 hrs. looking forward to biology and physics concepts for class 11.
Dabbay mein dabba, dabbe mein cake, Najam Sir hain lakhon mein aik! Jab bhi unki class ho, sab ho jaate hain alert, Unki lectures ka swag, hai bilkul expert!
Sir thank you very much for explaining this concept i cant say how to express my feelings that how you explain once again thankyou thank you very very much sir
Along with the radius of an electron in hydrogen atom please do provide the energy of an electron in hydrogen atom. Derivation of radius and energy of an electron in hydrogen atom
The letters K, L, M, and N are used to denote the electron shells in an atom instead of A, B, C, D due to historical reasons. These letters were introduced by Charles G. Barkla, a British physicist, in the early 20th century when he was studying X-rays. Barkla discovered that X-rays emitted by atoms had distinct energy levels, which he referred to as different types of rays, initially labeled as A, B, etc. However, when he realized that these "A" rays didn't exist, he started with "K" to avoid confusion. Thus, the first energy level was called the K-shell, followed by L, M, and N for subsequent energy levels. This nomenclature has persisted in atomic physics and chemistry.❤
I have no words to appreciate your method of teaching. I will just say that i am proud of that i have teacher like tho...
Love and respect 🙏 ❤️
@@NAJAMACADEMY ❤
@@NAJAMACADEMY❤❤
When i multiply 0.53 to the 3²,the answer is 4.77 but najam writes 4.76 ,why???? Plzzzz guide me
@NAJAMACADEMY
I was having a hard time understanding Bohr's atomic model from my text book, it was so boring and had so much unnecessary information. 5 minutes of this video taught me what my textbook couldn't. Thanks for the fun and informative video!
21 m video ha
Excellent explanation if concept in a short period of time. A small correction to a NAJAM Academy team to Correct the formula for K.E as 13.6 Z square/N square instead of 3.16 Z square/N square instead . Thank u
nothing is wrong he just used different units
6:04 according to Bohr baba was epic 😂😂😅
And coulomb baba 😂😂😂
What is epic😤
Dude you’re the best teacher so far.. giving quality in a less amount of time. Did 2-3 topics from your videos and your teaching style is just fabulous 🫶🏼
It's my final exam after 1 week.I didn't completed even a single chapter of my chemistry book.Now I am going through your video.Your videos are very heplful.
I'm from Ethiopia teaching the mathod is out of this world amazing teacher I ever seen
Hi
thankyou so much sir. u explain very well using graphics it's so much better than sitting and attending those boring lectures of 1-2 hrs. looking forward to biology and physics concepts for class 11.
th-cam.com/video/fz9hRJtCuXI/w-d-xo.html
REALLY YOU ARE GREAT SIR🎉🎉
bro whenever i search anything youtube shows yours only...❤❤❤
thank you bro for uploading💐every topic in youtube
You don't know how greatful I am! May God bless you
Class 11 students watching this….
Mai to kindergarten ki student hu
11th class ka lecture 11th class ke students hi to dekhenge 🤨
@@ShadabAli-es1sl There is nothing written here that indicates it’s for Class 11.
@@DolcyKhurana i think u r from india, this is also in class 11 in ethiopia but JEE and NEET exams differ from class concepts why
@@ShadabAli-es1slmai 9th ka hoo
Dabbay mein dabba, dabbe mein cake,
Najam Sir hain lakhon mein aik!
Jab bhi unki class ho, sab ho jaate hain alert,
Unki lectures ka swag, hai bilkul expert!
Thank you!!!
👋👍😘
@@NAJAMACADEMY My pleasure respected sir 🥺🌼✨
Sir actually the value of kinetic energy of electron is -13.6 z2/n2
Same bro😊
Thank you very much for uploading frequently.
Wow, u the best I have ever seen,
I will be an expert in my discussion group today
Sir i think the value of K.E is 13.6Z²/n² and total energy is -13.6Z²/n²
Ha bhai is liye to me pareshan ho rha tha,mujhe pata tha ishka solution comments me hoga,dout clear, thanks
You're right because z=2,the answer is13.6
Masha Allah sir
Ap ka explaination bhut effective and Limited bi ha
Good Methodology
Thank-you thank-you thank-you so muchhh ....you saved a lot of time of mine.....☺️☺️
Sir, can you make a video on heisenbergs uncertainity principley..Your videos are amazing it helped me a lot. Lot of thanks..
It is already uploaded
The way that u choose for explaining is very creative and understanding you are saving our time thank you so much
Your way of teaching is superb, simple and exciting. Keep it up
Thank you so much
the most worth video I hve ever watched thank youuuu you deserve as million
Tq so much for clear explanation 🙏🏻✨
You saved me sir thank you very very much 🙏
Best lecture i have ever seen... Sir you are the best.. We want more video
Amazing...respected sir...thanks for providing
This is sooo amazing ❤ Thankyou sir for this , you're explanation is very clear 👌🏻 😊
MASTERPIECE!!! Why didn't I find it before my half yearly exam!!! :(
Your teaching method is ingenious💙💙
10:28 the value of radius of L shell is 2.12
Good teaching i appreciate you
One heart🫀 for a good/excelent teacher from a honest student
Your teaching was just wow😊
Sir your teaching style is unique one.(easy+all concept clear).
Marvelous teaching 🔥
you the man of teaching
thank you sooo much sir . It is very important and useful for us
This has really helped me thank you so much
Your explanation is amazing sir I'm glad to visit ur channel now I'm one of ur subscriber i wish u hit 1M subscribers
U r my best teacher 💓 sir , really i never 👀 a sir like you 😊😊
Amazing!! Your videos are very understandable, whether it is physics, chemistry or biology.
You're saving lives
It was very detailed Is it for 11th grade cbse. Found things difficult.
Your way to explain things is very very helpful and easy ❤
Really GREAT 💯 No words to praise you
Sir thank you very much for explaining this concept i cant say how to express my feelings that how you explain once again thankyou thank you very very much sir
THANKS FOR SUCH A GREAT EXPLANATION 😇💫🌸
SIR PLZ MAKE A VEDIO LECTURE ON TOPIC--> STATES OF MATTER✌😊
Thank u soo much sir u made this concept so easy for us ❤
Thank you very much sir easy to understanding the bohr atomic model
Appreciating you genius guy❤
You are so genus i have no idea keep it up from Ethiopian ❤
12:12 it is 2.188 ×10^6z/n
This is fantastic.
Hi sir I like your channel .U R wonderful explainer 👏👏👏
You are a nice and genius teacher 💖💖💖💖💖💖💖
Awesome explanation
Along with the radius of an electron in hydrogen atom please do provide the energy of an electron in hydrogen atom.
Derivation of radius and energy of an electron in hydrogen atom
Very relatable illustration in introduction
Great 💯 no words to praise 😊😊❤
Please upload basic trends of periodic table.
Thank You So Much 🥰💟😘
Thanks sir
We waiting for us physics tutorials
Thank youu so much 🙏🏼
Sir please upload the video on chemical bonding
Sir please make a video on atomic spectra in detail
Thank you so much 😊
Very good video thank you sir
Appreciable Work Done by The Najam Academy❤❤❤
Its awesome
Love you sir ❣️ your teaching style and art and your honesty towards your work is brilliant 🙏 keep growing 💗
You are so genioues
5:41 according to coulumb "BABA"
Thanks Brother
Please do on line spectra of hydrogen ....
Thank you
Sir There is probability of finding 2s electrons in the 2s orbital near the nucleus. How can this be possible when there is 1s orbital in between ?
th-cam.com/play/PLWsIqGN0VSKmPluK9ScCEZuYEoJ1vJ_P2https.html://th-cam.com/video/qnzLitvFQgk/w-d-xo.html
Thanks sir
🙏🙏🙏🙏🙏🙏🙏
Love you sir, thanks you for teaching..
Can you teach in hindi language??? ❤️❤️
😂😂😂😂😂😂
wow bro
plz make lecture on types of fluid flows Bernoulli's principle
Bro if you will join any School or collage You can become director of the subject you will teach
Zbrdast👌👌👌👌👌👌
Sir. Please. telling. Like. A. Ratherford. Theory
Great 😍
What is Stoichiometry?
Calculation based on the balanced chemical equations are called stoichiometry.
According to bohr baba and pauli baba 😂😂😂😂
Hahaha...!!!
😂😂😂
@@NAJAMACADEMY Sir, please make one video on the discharge tube experimentnt.
😂😂
Sir please explain discovery of electron proton neutron
Sir 3hr class 23min 🤩🤩 21:11
So beautiful so eligent just looking like a wow
10:47 it is 4.77 sir please check it😅
I like your typical accent .
for which class this channel videos are helpful
NICE
Shouldn't K.E. be 13.6 (Z/n)^2 eV??? Or I am wrong???
No bro you are right,13.6is real answer
You are right
@@prathimaha2812according to book value ,13.6 is correct
Right
What is epcilon??
basically its a constant and the value of epsilon naught is 8.854187817 × 10⁻¹² C²/Nm²
in book ,bohr,s radius is equal to 0.529
i am only 5 years old , from INDIA❤❤
Sorry only 25 years
From Ethiopia😊
2:05
The nucleus spelling is wrong ❌
Pls check it and I love ur videos tommorow I have a test I guess I am going to ace it thank you😀😀
So how was ur test
@@khushijha8185 good
@@midathadaramalakshmi7403 😂
Sir, can you make a video on spectra.
She'll denoted as klmn instead of abcd why?
The letters K, L, M, and N are used to denote the electron shells in an atom instead of A, B, C, D due to historical reasons. These letters were introduced by Charles G. Barkla, a British physicist, in the early 20th century when he was studying X-rays.
Barkla discovered that X-rays emitted by atoms had distinct energy levels, which he referred to as different types of rays, initially labeled as A, B, etc. However, when he realized that these "A" rays didn't exist, he started with "K" to avoid confusion. Thus, the first energy level was called the K-shell, followed by L, M, and N for subsequent energy levels. This nomenclature has persisted in atomic physics and chemistry.❤
Devlopment leading to model please