▶To download Lecture Notes, Practice Sheet & Practice Sheet Video Solution, Visit UMEED Batch in Batch Section of PhysicsWallah App(bit.ly/3ru9Agh). To boost up your NEET 2021 preparation we have started NEET SPRINT Revision Series on our PhysicsWallah app. For more details check "NEET Sprint" Section & announcement section of your batch on the mobile app. ✨ NOTE : This Batch is Completely FREE, You just have to click on "BUY NOW" button for your enrollment. 📎 NEET TEST SERIES ON PW APP((bit.ly/3ru9Agh) & physicswallah.live 📍Sequence of Chapters : drive.google.com/folderview?id=1L3SvNmYoOMxfMdrkM0hFHhWJbwc8icfo ▶Physics Crash Course for NEET - by Alakh Sir : th-cam.com/play/PLJyab0VQDBGWVYHPLjAHjw9y1YB9Gf4bf.html ▶Zoology in 30 Days | NEET : th-cam.com/play/PLJyab0VQDBGWhd2WLnn_uvw71XqSNj3pn.html ▶Botany in 30 Days | NEET : th-cam.com/play/PLJyab0VQDBGW-xtJIWbQ4fiQDxkaf_-MT.html ▶Inorganic Chemistry in 20 Days | NEET : th-cam.com/play/PLJyab0VQDBGU4n85id5xYWp2NV63tve4p.html ▶Organic Chemistry in 20 Days | NEET : th-cam.com/play/PLJyab0VQDBGVVN1SglQtKjnWvVeEDrusM.html ▶Physical Chemistry in 20 Days | NEET : th-cam.com/play/PLJyab0VQDBGW-XCZvX8lwMDU9sd2J1qBI.html 🔴 Details About The Batch. ✒️ We will cover complete NEET Syllabus in 60 days. ✒️ Daily classes on our TH-cam Channel "Competition Wallah". ✒️ PDFs of Lecture Notes & Practice sheet after each lecture will be provided on PhysicsWallah App (bit.ly/3ru9Agh) & physicswallah.live. ✒️ Video solution of each practice sheet will be provided on PhysicsWallah App (bit.ly/3ru9Agh) For any queries or complaints Visit : For PW APP : physicswala.page.link/?type=contact-us&data=open For PW Website : www.physicswallah.live/contact-us #Umeed #CompetitionWallah
Sir pls never delete or privatise this playlist of umeed series even after neet 21 ...pls students iss comment ko like jrur kre taki ye baat sir tk phuche .......
@@dineshbarad2321 no actually for me its not because jb bhe mai free hoti hu like breakfast k time ya kabi kabi agar family function m jana he pade toh insted of watching complete lecture i skip to the questions for me its an efficient way to revise my chapters
@@dineshbarad2321 and i dont waste ectra time on it jaise he ques aata h mai comment edit kr deti hu toh side by side ho jata h itna zyada effort nhi lagta
0:00 Hello Baccho000000000000000000 4:17 Bar Magnet as Magnetic Dipole 20:32 Magnetic Field Lines 23:22 Properties of Magnetic Field Lines 26:43 Magnetic Field due to a Bar Magnet 32:18 Torque on a Bar Magnet in Uniform Magnetic Field 36:13 Potential Energy of a Bar Magnet in Uniform Magnetic Field 48:45 Oscillation of a Bar Magnet in Uniform Magnetic Field 56:36 Gauss Law and Magnetism 1:01:44 Earth's Magnetism 1:04:09 Magnetic Needle and Nomenclature of Poles 1:19:45 Angle of Dip 1:40:44 Geographical Meridian, Magnetic Meridian, Angle of Declination 1:51:02 Break 2:03:58 True Dip and Apparent Dip 2:19:52 Tangent Galvanometer 2:27:56 Vibration Magnetometer 2:44:17 Magnetic and Non- Magnetic Behaviour of Substance 2:48:07 Cause of Diamagnetism and Paramagnetism + Ferromagnetism 2:55:05 Magnetisation 2:58:16 Magnetic Intensity or Magnetising Field 3:07:08 Magnetic Susceptibility 3:08:36 Absolute Permeability, Magnetic Permeability, Relative Permeability 3:20:07 Diamagnetism, Paramagnetism, Ferromagnetism 3:20:58 Diamagnetism 3:35:10 Paramagnetism 3:44:50 Ferromagnetism 4:01:12 Thank You oo
4:17 Bar Magnet as Magnetic Dipole 20:32 Magnetic Field Lines 23:22 Properties of Magnetic Field Lines 26:43 Magnetic Field due to a Bar Magnet 32:18 Torque on a Bar Magnet in Uniform Magnetic Field 36:13 Potential Energy of a Bar Magnet in Uniform Magnetic Field 48:45 Oscillation of a Bar Magnet in Uniform Magnetic Field 56:36 Gauss Law and Magnetism 1:01:44 Earth's Magnetism 1:04:09 Magnetic Needle and Nomenclature of Poles 1:19:45 Angle of Dip 1:40:44 Geographical Meridian, Magnetic Meridian, Angle of Declination 1:51:02 Break 2:03:58 True Dip and Apparent Dip 2:19:52 Tangent Galvanometer 2:27:56 Vibration Magnetometer 2:44:17 Magnetic and Non- Magnetic Behaviour of Substance 2:48:07 Cause of Diamagnetism and Paramagnetism + Ferromagnetism 2:55:05 Magnetisation 2:58:16 Magnetic Intensity or Magnetising Field 3:07:08 Magnetic Susceptibility 3:08:36 Absolute Permeability, Magnetic Permeability, Relative Permeability 3:20:07 Diamagnetism, Paramagnetism, Ferromagnetism 3:20:58 Diamagnetism 3:35:10 Paramagnetism 3:44:50 Ferromagnetism
A: Ability to explain L: Love for students A: Art of teaching K: Kind H: Hearted P: Pure from core of heart A: Acustomed to teaching N: Nadani se bhara hua D: Dilwale E: Every time helpful Y: Youth ko help karne wallah
1:39:02 answer of question number 6 is B. It’ll stay in any position because the needle is allowed to move in horizontal plane, not vertical. And also horizontal component in a geomagnetic pole is 0. So any horizontal position is possible.
TIMESTAMPS - 0:00 Introduction 4:17 Bar Magnet as Magnetic Dipole 20:32 Magnetic Field Lines 23:22 Properties of Magnetic Field Lines 26:43 Magnetic Field due to a Bar Magnet 32:18 Torque on a Bar Magnet in Uniform Magnetic Field 36:13 Potential Energy of a Bar Magnet in Uniform Magnetic Field 48:45 Oscillation of a Bar Magnet in Uniform Magnetic Field 56:36 Gauss Law and Magnetism 1:01:44 Earth's Magnetism 1:04:09 Magnetic Needle and Nomenclature of Poles 1:19:45 Angle of Dip 1:40:44 Geographical Meridian, Magnetic Meridian, Angle of Declination 1:51:02 Break 2:03:58 True Dip and Apparent Dip 2:19:52 Tangent Galvanometer 2:27:56 Vibration Magnetometer 2:44:17 Magnetic and Non- Magnetic Behaviour of Substance 2:48:07 Cause of Diamagnetism and Paramagnetism + Ferromagnetism 2:55:05 Magnetisation 2:58:16 Magnetic Intensity or Magnetising Field 3:07:08 Magnetic Susceptibility 3:08:36 Absolute Permeability, Magnetic Permeability, Relative Permeability 3:20:07 Diamagnetism, Paramagnetism, Ferromagnetism 3:20:58 Diamagnetism 3:35:10 Paramagnetism 3:44:50 Ferromagnetism 4:01:12 Thank You Bachho
timestamp for boards 2023 deleted syllabus 0:00 Introduction 4:17 Bar Magnet as Magnetic Dipole 20:32 Magnetic Field Lines 23:22 Properties of Magnetic Field Lines 26:43 Magnetic Field due to a Bar Magnet 32:18 Torque on a Bar Magnet in Uniform Magnetic Field 36:13 Potential Energy of a Bar Magnet in Uniform Magnetic Field 48:45 Oscillation of a Bar Magnet in Uniform Magnetic Field 2:44:17 Magnetic and Non- Magnetic Behaviour of Substance 2:48:07 Cause of Diamagnetism and Paramagnetism + Ferromagnetism 2:55:05 Magnetisation 2:58:16 Magnetic Intensity or Magnetising Field 3:07:08 Magnetic Susceptibility 3:08:36 Absolute Permeability, Magnetic Permeability, Relative Permeability 3:20:07 Diamagnetism, Paramagnetism, Ferromagnetism 3:20:58 Diamagnetism 3:35:10 Paramagnetism 3:44:50 Ferromagnetism 4:01:12 Thank You Bachho
1:39:11 answer is B, at poles horizontal component of Earth's magnetic field is absent hence the needle would stay in the same state as was before coming to poles.
At 1:39:02, the answer should be B as in the question its mentioned that needle is only allowed to move in horizontal plane. I have also cross checked the answer in PYQ question, Thank You. 🙏🙏🙏
was wondering the same thing its weird how no one else noticed it .H=Be Cos(∅) here angle is 90 so no force would act on it and hence let it rotate freely
1:39:20 sir it should stay in any direction. Bcoz it is allowed to move in horizontal plane .. it'll stay in north-south if it is allowed to move in vertical plane
1:39:02 answer of question number 6 is B. It’ll stay in any position because the needle is allowed to move in horizontal plane, not vertical. And also horizontal component in a geomagnetic pole is 0. So any horizontal position is possible. Aur jo log option C bol rha hai, wo shayad isko magnetic dip needle soch rha hai... agar dip needle bola hota to option C hota... but yaha normal compass hai
the answer to question at 1:39:10 will be b as the needle is in horizontal plane so at poles horizontal component of earth magnetic field will be zero and vertical component will have no effect
After attending your class ...my love for physics has increased a bit more 🥺❤️ ...thank you sir for teaching free of cost ...we will always remain greatful to you
Hello Baccho000000000000000000 4:17 Bar Magnet as Magnetic Dipole 20:32 Magnetic Field Lines 23:22 Properties of Magnetic Field Lines 26:43 Magnetic Field due to a Bar Magnet 32:18 Torque on a Bar Magnet in Uniform Magnetic Field 36:13 Potential Energy of a Bar Magnet in Uniform Magnetic Field 48:45 Oscillation of a Bar Magnet in Uniform Magnetic Field 56:36 Gauss Law and Magnetism 1:01:44 Earth's Magnetism 1:04:09 Magnetic Needle and Nomenclature of Poles 1:19:45 Angle of Dip 1:40:44 Geographical Meridian, Magnetic Meridian, Angle of Declination 1:51:02 Break 2:03:58 True Dip and Apparent Dip 2:19:52 Tangent Galvanometer 2:27:56 Vibration Magnetometer 2:44:17 Magnetic and Non- Magnetic Behaviour of Substance 2:48:07 Cause of Diamagnetism and Paramagnetism + Ferromagnetism 2:55:05 Magnetisation 2:58:16 Magnetic Intensity or Magnetising Field 3:07:08 Magnetic Susceptibility 3:08:36 Absolute Permeability, Magnetic Permeability, Relative Permeability 3:20:07 Diamagnetism, Paramagnetism, Ferromagnetism 3:20:58 Diamagnetism 3:35:10 Paramagnetism 3:44:50 Ferromagnetism 4:01:12 Thank You oo
bhuvanesh TIMESTAMPS : 0:00 Introduction 4:17 magnetic dipole and bar magnet 20:32 Magnetic Field Lines 23:22 Properties of Magnetic Field Lines 26:43 Magnetic Field due to a Bar Magnet 32:18 Torque on a Bar Magnet in Uniform Magnetic Field 36:13 Potential Energy of a Bar Magnet in Uniform Magnetic Field 48:45 Oscillation of a Bar Magnet in Uniform Magnetic Field 56:36 Gauss Law and Magnetism 1:01:44 Earth's Magnetism 1:04:09 Magnetic Needle and Nomenclature of Poles 1:19:45 Angle of Dip 1:40:44 Geographical Meridian, Magnetic Meridian, Angle of Declination 1:51:02 Break 2:03:58 True Dip and Apparent Dip 2:19:52 Tangent Galvanometer 2:27:56 Vibration Magnetometer 2:44:17 Magnetic and Non- Magnetic Substance 2:48:07 Cause of Diamagnetism and Paramagnetism + Ferromagnetism 2:55:05 Magnetisation 2:58:16 Magnetic Intensity or Magnetising Field 3:07:08 Magnetic Susceptibility 3:08:36 Absolute Permeability, Magnetic Permeability, Relative Permeability 3:20:07 Dia magnetism, Para magnetism, Ferromagnetism 3:20:58 Dia magnetism 3:35:10 Para magnetism 3:44:50 Ferro magnetism 4:01:12 Thank You Bachho
🥺😭😭😭😭😭😭😭😭😭😭😭💔💔💔💔💔sirjii...............i want to become doctor..................!🙏🙏 thankyou.......for the unknown legend..who is working for unknown students..without any...fee.😭💔🌎♥️🙏
@@sd.masoomraj4373 chemistry me solution naam ka ek chapter hota hai... wahape Raoult's law me isi sign ko KAI bolte hai... aur tum bol rhe ho zeta... ek hi sign ka alag alag naam, baap re baap😂😂😂😂
@@sumeetpatil8921 r you high or what? Sign se kiya farak padhta hai? Yeh to wohi baat hua na kii English alphabet "A" ko agar "B" bole to kiya farak padhta hai... Ok then.. sign thikthak nhi aata to dusroko samjhane me takleef hota hai, kiyuki ek hi formula ke liye agar 15 students 15 alag alag sign use kare to usse zaroor takleef hota hai... Sign thikthak nhi bole to jise sahi pata hai wo tumpar hasega... Aur sabse badha reason... Xm ke time tumhe shayad formula kaisa dikhta tha wo yaad nhi, but use kaise padha jaata tha wo yaad hai, to jab tum aise padhke formula likhoge tab to wo galat hoga na??
1:39:01 sir I still think that answer is *B*. Because wo needle sirf horizontal plane me move kar skti hai ( acc. to question). And poles par north south direction vertical plane me hota hai. Maine answer key se bhi confirm kara ( B is correct) & NCERT page no. 188 blue box me bhi yehi likha hai. C answer tab hona chahiye jab ham dip needle ka use kare. Please reply if you are reading.
1:39:22 the answer is b. Pls check answers from google if you are getting different answers/thoughs. Some questions are solved wrong. Human errors can happen
I am not a Neet aspirant But have come because this detailed 4 hr lecture is what I want. Not a 2 hr lecture of manzil sprint My request to sir Pls start OLD MANZIL or I will continue watching this umeed series. LOL !!!
Sir can you pls teach modern physics in one shot because your teaching style is very simple to understand 🙂 and I only want to study complete physics with you only
Respected sir que no. 6 ka ans b ayega (I THINK) becoz compass neddle (given )which deflect due to horizontal component of Earth's magnetic field and at geomagnetic poles horizontal component is zero so remain in arbitraty direction i.e stay in any position so option c is correct
1:39:07 ans is (b) please confirm...everywhere ans is this !!!!! look carefully horizontal plane is given...for needle to be in north south direction its plane will get changed which we cant do..hence it will remain in any position
3:31:11 Is it right that the magnetic field has greater magnitude parallel to the diamagnetic substance as we see field lines are relatively close ? Or if it is not?
Magnetic field lines are comparatively closer surrounding the diamagnetic substance so yea! But as you can see from the figure! The magnetic fields lines are being repelled away from the diamagnetic substances due to replusion from inducded magnetic field
@@medico1572 Apne words proper pick kiya karo. Sir se request kiye hain, order nahin diye hain. We respect him and his decision. Aap apne mindset ko thoda sahi karo
@@medico1572 Back to back lijiye. *Lijiye* agar nahin pata ho toh request form mein bolna hota hain. Ye nahin bol raha hu ki sir aap hin padhao aur hum kisi aur se nahin padhenge.
@@medico1572 Aur jaldi karao bas ye bolne ke liye likhe hain ki kuch students hain jo delicately sir ke lectures dekh rahe hain. Mujhe pata hain sir ko pata hain ye cheez, lekin agar student bolta hain toh teacher ko acha lagta hain ye cheez
@@Arkh_2003 Mate leave it. There are few people who don't understand what a student is trying to convey to his teacher. These are type of people who usually create distraction for student who is willing to work hard. Study hard and crack NEET. I've faced such people at my time, so just ignore and study 👍
@@medico1572 Woh sir se request kar raha hain, tumko Hyper hone ke need nahin hain usske liye. Sir ne kahi nahin bole ki jo sir ke liye comment kar raha hain ussko jaake chillao. Isiliye tum apne padhayi pe focus karo
Sir Question(6) me needle ko only horizontal plane me move karane ke liye allow kiya he or At pole's horizontal component of earth's magnetic field is zero therefore, if needle is hold horizontally then it will stay in any position. So I think Answer is B..
First time I understand this chapter crystal clear Thank you Alakh sir for such hard work and dedication . We will surely work hard and crack neet and let others know that Yeh Physics wallah hai yahaan paisa nahi , bachonka pyaar chalta hai 🤍🤍🤍🤍🤍🤍🤍🤍
@@HariKrishnan-vp5ed a magnetic compass needle moves in horizontal plane due to earth's horizontal magnetic field. Since, at poles no horizontal component is present hence needle will rest in any direction. Hope u understand 🙏
Ek kadam aur hum dheere dheere syllabus ke smapti ke aur badh rhe I learned so much concepts in this Umeed and NEET Crash Course Batch Thanks PW❤️💯 Thanks to all tha facility of PW team Alakh sir Manish Sir Mansih Raj sir Sarvesh Sir Pankaj Sir Biswajeet Sir Samapti Mam Rajwant Sir Tarun Sir ❤️ Khuch waqt ruk jao tum meri udaan dekhan Bas khuch dino baad tum meri pehchan dekhna 👍
Hi sir i love your passion for teaching and physics. keep doing it big time. 1:39:00 please check the answer should be B instead of C. If the needle is constrained to move along horizontal plane (i.e compass is parallel to earths surface) then the magnetic field will hit the needle perpendicular (and horizontal component will be zero). hence it doesnt effect its alignment and stays at any position.
@@xyz-dq2gk Because wo needle sirf horizontal plane me move kar skti hai ( acc. to question). And poles par north south direction vertical plane me hota hai. (Horizontal component of *B* on poles is zero → can move in any direction) Maine answer key se bhi confirm kara ( B is correct) & NCERT page no. 188 blue box me bhi yehi likha hai. C answer tab hona chahiye jab ham dip needle (moves vertically also) ka use kare.
@@Machifa u mean to say that ...ki needle sirf horizontal plane me move kr skti thi ...bt kyunki horizontal component h ..zero ha ... te wo kissi b direction me move kr skti ha ???
Introduction 0:00 Bar Magnet as Magnetic Dipole 4:17 Magnetic Field Lines 20:32 Properties of Magnetic Field Lines 23:22 Magnetic Field due to a Bar Magnet 26:43 Torque on a Bar Magnet in Uniform Magnetic Field 32:18 Potential Energy of a Bar Magnet in Uniform Magnetic Field 36:13 Oscillation of a Bar Magnet in Uniform Magnetic Field 48:45 Gauss Law and Magnetism 56:36 Earth's Magnetism 1:01:44 Magnetic Needle and Nomenclature of Poles 1:04:09 Angle of Dip 1:19:45 Geographical Meridian, Magnetic Meridian, Angle of Declination 1:40:44 Break 1:51:02 True Dip and Apparent Dip 2:03:58 Tangent Galvanometer 2:19:52 Vibration Magnetometer 2:27:56 Magnetic and Non- Magnetic Behaviour of Substance 2:44:17 Cause of Diamagnetism and Paramagnetism + Ferromagnetism 2:48:07 Magnetisation 2:55:05 Magnetic Intensity or Magnetising Field 2:58:16 Magnetic Susceptibility 3:07:08 Absolute Permeability, Magnetic Permeability, Relative Permeability 3:08:36 Diamagnetism, Paramagnetism, Ferromagnetism 3:20:07 Diamagnetism 3:20:58 Paramagnetism 3:35:10 Ferromagnetism 3:44:50 Thank You Bachho!!!!!!!!!!
▶To download Lecture Notes, Practice Sheet & Practice Sheet Video Solution, Visit UMEED Batch in Batch Section of PhysicsWallah App(bit.ly/3ru9Agh).
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For more details check "NEET Sprint" Section & announcement section of your batch on the mobile app.
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📎 NEET TEST SERIES ON PW APP((bit.ly/3ru9Agh) & physicswallah.live
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9th question ka kya hua sir?
@@DakuMinecraft sahi hai already
Sir surf physics Ka ek dhamakedar batch kholiye for neet
Sir this is not a good thing you have to spell everything things it doesn't matter of two years matter of today and fact hope you understand
Is this helpful for mains???
Sir pls never delete or privatise this playlist of umeed series even after neet 21 ...pls students iss comment ko like jrur kre taki ye baat sir tk phuche .......
Kuch private nahi hota, dont worry
@@AMBUJ6 Sir agr ik raasta band b kr denge toh hzaaro khol denge just admit that
Bt I think sir ye rasta v bnd ni Krenge
Asa nhi sir ne aaj thak kabhi bhi kisi video ko private nhi kiya
Don't worry that will never happen
Are bhai wo alakh sir hai unhe bas bachcho ki bhalai ki fikar hai naki dusre coaching ki tarah lootne ki .
Fikar mat karo sir kabhi Aisa nahi karenge
Ques1- 12:59 (2014)
Ques2- 15:37 (2013)
Ques3- 41:47 (2009)
Ques4- 44:17 (2016)
Ques5- 52:30 (2003,1994)
Ques6- 1:38:22 (2012)
Ques7- 1:39:26 (2019)
Ques8- 1:40:08 (2019)
Ques9- 2:10:36
Ques10- 2:19:22 (2017)
Ques11- 2:26:38
Ques12- 2:39:09 (2002)
Ques13- 2:41:20 (2010)
Ques14- 2:57:24
Ques15- 3:33:10 (2010)
Ques16- 3:33:33 (2009,1999)
Ques17- 3:34:39 (2003)
Ques18- 3:56:50 (2011)
Ques19- 3:57:52 (2016)
Ques20- 3:58:12 (2005)
Ques21- 3:59:06 (2001)
Ques22- 3:59:56 (2008,2006)
Ques23- 4:00:20 (2007)
Ques24- 4:00:55 (2003)
completed this lecture on 23/12/21
Is the wasting your time⌚⌚⌚ ok??? 😑
@@dineshbarad2321 no actually for me its not because jb bhe mai free hoti hu like breakfast k time ya kabi kabi agar family function m jana he pade toh insted of watching complete lecture i skip to the questions for me its an efficient way to revise my chapters
@@dineshbarad2321 and i dont waste ectra time on it jaise he ques aata h mai comment edit kr deti hu toh side by side ho jata h itna zyada effort nhi lagta
Tum 2022 neet dene vali ho ya fir bord ki tayyari kar rahi ho.????????
@@dineshbarad2321 neet 2022
0:00 Hello Baccho000000000000000000
4:17 Bar Magnet as Magnetic Dipole
20:32 Magnetic Field Lines
23:22 Properties of Magnetic Field Lines
26:43 Magnetic Field due to a Bar Magnet
32:18 Torque on a Bar Magnet in Uniform Magnetic Field
36:13 Potential Energy of a Bar Magnet in Uniform Magnetic Field
48:45 Oscillation of a Bar Magnet in Uniform Magnetic Field
56:36 Gauss Law and Magnetism
1:01:44 Earth's Magnetism
1:04:09 Magnetic Needle and Nomenclature of Poles
1:19:45 Angle of Dip
1:40:44 Geographical Meridian, Magnetic Meridian, Angle of Declination
1:51:02 Break
2:03:58 True Dip and Apparent Dip
2:19:52 Tangent Galvanometer
2:27:56 Vibration Magnetometer
2:44:17 Magnetic and Non- Magnetic Behaviour of Substance
2:48:07 Cause of Diamagnetism and Paramagnetism + Ferromagnetism
2:55:05 Magnetisation
2:58:16 Magnetic Intensity or Magnetising Field
3:07:08 Magnetic Susceptibility
3:08:36 Absolute Permeability, Magnetic Permeability, Relative Permeability
3:20:07 Diamagnetism, Paramagnetism, Ferromagnetism
3:20:58 Diamagnetism
3:35:10 Paramagnetism
3:44:50 Ferromagnetism
4:01:12 Thank You oo
Thanks
Sir ne abhi tk ac ki class nhi dali na in one shot can u plzz tell
Guys for qn 2 type qns just use formula -M'=(2M/theta)sin (theta/2)
@Anirudh AS hm i see ... i am not bro actually... thanks for telling
Is this lecture is enough for board 2021-22?
Itne bar beta to mujhe mere ghar wale bhi nhi bolte😥😥😥😘😘
🥺
@@bhatsubiya6390 🤭🥺🥺🥺🥺
Sahi bat
😂sahi he ye bhi 😂
😂😂😂
4:17 Bar Magnet as Magnetic Dipole
20:32 Magnetic Field Lines
23:22 Properties of Magnetic Field Lines
26:43 Magnetic Field due to a Bar Magnet
32:18 Torque on a Bar Magnet in Uniform Magnetic Field
36:13 Potential Energy of a Bar Magnet in Uniform Magnetic Field
48:45 Oscillation of a Bar Magnet in Uniform Magnetic Field
56:36 Gauss Law and Magnetism
1:01:44 Earth's Magnetism
1:04:09 Magnetic Needle and Nomenclature of Poles
1:19:45 Angle of Dip
1:40:44 Geographical Meridian, Magnetic Meridian, Angle of Declination
1:51:02 Break
2:03:58 True Dip and Apparent Dip
2:19:52 Tangent Galvanometer
2:27:56 Vibration Magnetometer
2:44:17 Magnetic and Non- Magnetic Behaviour of Substance
2:48:07 Cause of Diamagnetism and Paramagnetism + Ferromagnetism
2:55:05 Magnetisation
2:58:16 Magnetic Intensity or Magnetising Field
3:07:08 Magnetic Susceptibility
3:08:36 Absolute Permeability, Magnetic Permeability, Relative Permeability
3:20:07 Diamagnetism, Paramagnetism, Ferromagnetism
3:20:58 Diamagnetism
3:35:10 Paramagnetism
3:44:50 Ferromagnetism
Thank you
Thank you
thnk uh
@@RajatKumar-qj9es IS IT NOT THERE BRO? FOR NEET?
Thank you
14:00 q1
16:00 q2
42:00 q3
44:30 q4
52:40 q5
1:39:15 q6
1:39:25 q7
1:40:09 q8
2:10:40 q9
2:19:30 q10
2:27:00 q11
2:40:20 q12
2:41:29 q13
2:58:09 q14
3:33:20 q15
3:33:45 q16
3:35:07 q17
Dhanyawad tumhara 😬😬
Thank you bud
thanks bhai🙃
0:4:20 Bar magnet as magnetic dipole &
1:01:04to2:19:51 Earth magnetism
are deleted for NEET 2025
Padlo bhai bass 2 hour ki hi baat hai
@@RK-ke4xu Kyo
fir bhi padhlo NEET 2024 mai deleted part par bhi question aya hai
@@harimetkari2202but it wont come from now onwards.. as it is strictly said by Supreme Court
Bro is tangent galvanometer and vibration galvanometer also deleted ??
A: Ability to explain
L: Love for students
A: Art of teaching
K: Kind
H: Hearted
P: Pure from core of heart
A: Acustomed to teaching
N: Nadani se bhara hua
D: Dilwale
E: Every time helpful
Y: Youth ko help karne wallah
Amazing😀
❤
Add babita in this lol
Ye krlo pehle
@@vinaymunday8984 this is copied😜
This is not a one shot........ This is a complete for neet ....... ❤❤❤The best teacher of physics who makes every topics easy to understand🎉🎉
Is it helpful for boards too?
@Godlover48 it is basically for neet as it has so many q but you can watch for boards also
@@neetaspirant7954 thnks👍🏼❤️
1:39:02 answer of question number 6 is B. It’ll stay in any position because the needle is allowed to move in horizontal plane, not vertical. And also horizontal component in a geomagnetic pole is 0. So any horizontal position is possible.
How can it stay in any position bro! The north pole of magnetic needle is supposed to point towards earth magnetic pole
@@mananverma9634 but bola hai ki needle is allowed to move in horizontal plane
Yes, B iz correct.
Answer key me bhi yehi hai,
Aur NCERT page no. 188 blue box me bhi yehi likha hai
Yes
yaa correct....and even if a dip needle was used...still it wont be north and south....only top and bottom can be defined
TIMESTAMPS -
0:00 Introduction
4:17 Bar Magnet as Magnetic Dipole
20:32 Magnetic Field Lines
23:22 Properties of Magnetic Field Lines
26:43 Magnetic Field due to a Bar Magnet
32:18 Torque on a Bar Magnet in Uniform Magnetic Field
36:13 Potential Energy of a Bar Magnet in Uniform Magnetic Field
48:45 Oscillation of a Bar Magnet in Uniform Magnetic Field
56:36 Gauss Law and Magnetism
1:01:44 Earth's Magnetism
1:04:09 Magnetic Needle and Nomenclature of Poles
1:19:45 Angle of Dip
1:40:44 Geographical Meridian, Magnetic Meridian, Angle of Declination
1:51:02 Break
2:03:58 True Dip and Apparent Dip
2:19:52 Tangent Galvanometer
2:27:56 Vibration Magnetometer
2:44:17 Magnetic and Non- Magnetic Behaviour of Substance
2:48:07 Cause of Diamagnetism and Paramagnetism + Ferromagnetism
2:55:05 Magnetisation
2:58:16 Magnetic Intensity or Magnetising Field
3:07:08 Magnetic Susceptibility
3:08:36 Absolute Permeability, Magnetic Permeability, Relative Permeability
3:20:07 Diamagnetism, Paramagnetism, Ferromagnetism
3:20:58 Diamagnetism
3:35:10 Paramagnetism
3:44:50 Ferromagnetism
4:01:12 Thank You Bachho
timestamp for boards 2023 deleted syllabus
0:00 Introduction
4:17 Bar Magnet as Magnetic Dipole
20:32 Magnetic Field Lines
23:22 Properties of Magnetic Field Lines
26:43 Magnetic Field due to a Bar Magnet
32:18 Torque on a Bar Magnet in Uniform Magnetic Field
36:13 Potential Energy of a Bar Magnet in Uniform Magnetic Field
48:45 Oscillation of a Bar Magnet in Uniform Magnetic Field
2:44:17 Magnetic and Non- Magnetic Behaviour of Substance
2:48:07 Cause of Diamagnetism and Paramagnetism + Ferromagnetism
2:55:05 Magnetisation
2:58:16 Magnetic Intensity or Magnetising Field
3:07:08 Magnetic Susceptibility
3:08:36 Absolute Permeability, Magnetic Permeability, Relative Permeability
3:20:07 Diamagnetism, Paramagnetism, Ferromagnetism
3:20:58 Diamagnetism
3:35:10 Paramagnetism
3:44:50 Ferromagnetism
4:01:12 Thank You Bachho
It is useful for jee?
Thanku soo much it's really helpful 😌
1:39:11 answer is B, at poles horizontal component of Earth's magnetic field is absent hence the needle would stay in the same state as was before coming to poles.
Yes bro
Yes ..you are right ...👍
Yes bro
phir south pe bhi same as north pe hona chaiye?
but needle south is towrds MS at s pole
and needle noth towards MN at n pole
smjana?
Needle north south me align hoti pr use sirf horizontal plane Mai allow Kiya for movement
If Allakh sir will education minister
then India's literacy rate 1000%%🧐🧐🧐🤣🤣🤣🤣🤣🤣%
That's the reson he is not 🚫
Na bhai shareef logo ko shareef rahne do neta mat banao
Neta ko bhi sir sa inspire ho ka kuch karna chaiya
Or corona ho ya corona k chacha exam to hoke rhte😂
ok ALLAK
East or west Alakh sir is the best 👍😀
ques num 6 at 1:39:15
. the ans should be B option... as it is mentioned to keep needle in horizontal plane not vertical
Yes I think also , Horizontal components of Earth's magnetic field is zero at geomagnetic pole.
100% B
Yeah I was also confused you are right 👍
@@Madara_394does horizontal components of earth magnetic field at magnetic pole is also zero
At 1:39:02, the answer should be B as in the question its mentioned that needle is only allowed to move in horizontal plane.
I have also cross checked the answer in PYQ question,
Thank You. 🙏🙏🙏
Yess thnx main bi vo hi soch rhi thi!!
was wondering the same thing its weird how no one else noticed it .H=Be Cos(∅) here angle is 90 so no force would act on it and hence let it rotate freely
Right now these video are also helpful for mains 😌
👍 yup bruhh
Seriousy guyzz u r lucky sir is providing whole yakken content to u ...don't waste time and study more to make sir proud😊😊
Please tell how to acess lecture notes in pw app
Hey...is this lecture is enough for boards?...please reply
Hmm
1:39:20 sir it should stay in any direction. Bcoz it is allowed to move in horizontal plane .. it'll stay in north-south if it is allowed to move in vertical plane
B
सर आपके मदद से आज मैं government engineering college मे गया हू।
❤️❤️❤️❤️
Which college
@@anvitha269 nit Patna
Bhai number kitne the apke?
Kaha ho 2025 wale ....attendence nhi lagana kya ? 😂
1:39:02 answer of question number 6 is B. It’ll stay in any position because the needle is allowed to move in horizontal plane, not vertical. And also horizontal component in a geomagnetic pole is 0. So any horizontal position is possible.
Aur jo log option C bol rha hai, wo shayad isko magnetic dip needle soch rha hai... agar dip needle bola hota to option C hota... but yaha normal compass hai
Exactly
Thanks bro highlighting this point
i thought so too!
exactly
Best lecture on Magnetism n Matter ever, Alakh sir.. Thanku so very much
1:39:00
Ans would be will stay in any position
Bcz earth's horizontal component is zero and it lies on horizontal component only!!!
2024/2025 PCM/PCB students put your attendance here👇👇
Is it enough for neet 24 please RPL!
Tu hai kon be ..tereko aa k attendence lagayye 😑
Ye sb se kya mtlb didi???
Kyon bhai?
Kaun hain be tuu tereko attendence dena padega😂😂, joke hain serious na lo vii
Anyone for neet 2025?
Reneet 🤡
Bhai padh le😅
yess
Yess
Ha bhai neet 2024 ka shikar hua hu ma 😢
1:39:01 Question 6 ans is B) stay in any position not✅ C) will stay in north-south direction ❌
the answer to question at 1:39:10 will be b as the needle is in horizontal plane so at poles horizontal component of earth magnetic field will be zero and vertical component will have no effect
YES.👍🏻
Hlo..please can you tell me..that the answer of needle at 30° magnetic meridian correct or not?? At 3:37:19
Geographical north bola hai bro...magnetic north nahi...he is right...magnetic north pe field vertical hoti h
Daily "physics wallah team" is getting lakhs of admissions...😂🥳😄
तुझे क्या पता🙄
@@AMEYKALE-o1h tujhe pata h kya?
@@mathocity8337 maine kB kha muze pata hai.....🙄🙄
I hope this man and his whole team live 1000 of years...😇🤞
@@sakshikataruka4956 ye kuchh jyada nhi ho gya....😂
After attending your class ...my love for physics has increased a bit more 🥺❤️ ...thank you sir for teaching free of cost ...we will always remain greatful to you
Neet 2022 ke lie ye sufficient hai kya umeed series
@@Anirudh26400 I don't think only this will be sufficient for 2022 ...this is just a crash course for 2021 aspirants
@@Anirudh26400 yess broo ovious u can prove ut by solving questions from last year
@@MedicoAddicted i think u r wrong
@@MedicoAddicted hey are u from Kerala ?
*CORRECTION* 1:39:15 Option B is the right answer! Sir se horizontal plane padhna skip hogya h😅
Hello Baccho000000000000000000
4:17 Bar Magnet as Magnetic Dipole
20:32 Magnetic Field Lines
23:22 Properties of Magnetic Field Lines
26:43 Magnetic Field due to a Bar Magnet
32:18 Torque on a Bar Magnet in Uniform Magnetic Field
36:13 Potential Energy of a Bar Magnet in Uniform Magnetic Field
48:45 Oscillation of a Bar Magnet in Uniform Magnetic Field
56:36 Gauss Law and Magnetism
1:01:44 Earth's Magnetism
1:04:09 Magnetic Needle and Nomenclature of Poles
1:19:45 Angle of Dip
1:40:44 Geographical Meridian, Magnetic Meridian, Angle of Declination
1:51:02 Break
2:03:58 True Dip and Apparent Dip
2:19:52 Tangent Galvanometer
2:27:56 Vibration Magnetometer
2:44:17 Magnetic and Non- Magnetic Behaviour of Substance
2:48:07 Cause of Diamagnetism and Paramagnetism + Ferromagnetism
2:55:05 Magnetisation
2:58:16 Magnetic Intensity or Magnetising Field
3:07:08 Magnetic Susceptibility
3:08:36 Absolute Permeability, Magnetic Permeability, Relative Permeability
3:20:07 Diamagnetism, Paramagnetism, Ferromagnetism
3:20:58 Diamagnetism
3:35:10 Paramagnetism
3:44:50 Ferromagnetism
4:01:12 Thank You oo
1:17:30 I watched this scene 50 times his voice change over was epic 👏🙌😎👌😍🤣👏
Epic.. 😂😂
This revision can helpful for 12 boards purpose plz 🙏anyone tell is it full from ncert or some other book???
@@vanshisakshrastogi3182 this emoji🙏 is so fkin cringe. Please dont use this emoji 🙏🥺
@@confusion3418 if you don't know so shut up
@@vanshisakshrastogi3182 yes
I AM YAKEEN STUDENT BUT TRUST ME THIS LECTURE IS BETTER FOR DROPPERS
Is this series enough for neet 2023 ? I started phy 2 days ago . Ik basics , so if I follow this series will I be able to solve ques??
@@hitu_14 yes definitely believe in yourself and go for it
@@GigaChad-gd3bu Tq for the reply 🙂☺
Me bhi yakeen se hu but backlog ho gya esko krne se ho jayega physics
Do this series & practice sheet kar lena + neet 2021 & 2022 ke ques notes me add kar lena topic wise
Backlog covered 🔥🔥🔥🙏thank you sir 🙏
bhuvanesh
TIMESTAMPS :
0:00 Introduction
4:17 magnetic dipole and bar magnet
20:32 Magnetic Field Lines
23:22 Properties of Magnetic Field Lines
26:43 Magnetic Field due to a Bar Magnet
32:18 Torque on a Bar Magnet in Uniform Magnetic Field
36:13 Potential Energy of a Bar Magnet in Uniform Magnetic Field
48:45 Oscillation of a Bar Magnet in Uniform Magnetic Field
56:36 Gauss Law and Magnetism
1:01:44 Earth's Magnetism
1:04:09 Magnetic Needle and Nomenclature of Poles
1:19:45 Angle of Dip
1:40:44 Geographical Meridian, Magnetic Meridian, Angle of Declination
1:51:02 Break
2:03:58 True Dip and Apparent Dip
2:19:52 Tangent Galvanometer
2:27:56 Vibration Magnetometer
2:44:17 Magnetic and Non- Magnetic Substance
2:48:07 Cause of Diamagnetism and Paramagnetism + Ferromagnetism
2:55:05 Magnetisation
2:58:16 Magnetic Intensity or Magnetising Field
3:07:08 Magnetic Susceptibility
3:08:36 Absolute Permeability, Magnetic Permeability, Relative Permeability
3:20:07 Dia magnetism, Para magnetism, Ferromagnetism
3:20:58 Dia magnetism
3:35:10 Para magnetism
3:44:50 Ferro magnetism
4:01:12 Thank You Bachho
Right now i'm in class 12th and watching this lecture for my boards [2021]
Same bro. All the best for the term 1 exams. We'll rock it !!
Same here brother
Me 2 bro
Me too yr
Same
Now my aim is to work hard more than "physics wallah team"....📖✍🙇♂️
Ha bhai tu bhi apna dukan kol le
@@kaliraj8607😂😂
Guys lets put our best effort for this 2021 year's exam rather than overthinking and leaving it for next year.
*PLS DONT BE NEGATIVE*
Kya apka neet clear Hua?
Huva?
Hua ???
what happen??
4:01:24 backlog khtmmmm 🎉
@1:39:18 answer is B and not C since at magnetic pole the horizontal component is 0 so it will stay in any position.
scoring 650 in aakash mock test just with these 1 shot videos .
really bro....
Which centre?
Btw this chapter doesn't even come in any of the aakash recent test .
@@Me_Adi_hun he never mentioned abt this particular chapter. He is talking abt one shots lol
@@aastha01 ohk
🥺😭😭😭😭😭😭😭😭😭😭😭💔💔💔💔💔sirjii...............i want to become doctor..................!🙏🙏 thankyou.......for the unknown legend..who is working for unknown students..without any...fee.😭💔🌎♥️🙏
Sir ko bolo
Then you just have to struggle......and you know what after that a miracle will happen and you'll find yourself as a doctor❤
For neet 2024
Reduced syllabus are - Earth magnetic field and magnetic elements, permanent magnets
Can you please tell if hysteresis curve is there in syllabus because sir didn't teach it...
Yes it is
timestamp bta sakta hai kaha tk na padhe
Amazing lecture sir ...!! Ye chapter phali bar samajh aaya sir thank you sir !!!!! (Neet 2023 aspirant..)
In the formula I=XH, is this zeta or kai?
@@Honest_Penaldo_fan zeta
@@sd.masoomraj4373 chemistry me solution naam ka ek chapter hota hai... wahape Raoult's law me isi sign ko KAI bolte hai... aur tum bol rhe ho zeta... ek hi sign ka alag alag naam, baap re baap😂😂😂😂
@@Honest_Penaldo_fan sign se kya fark padta hai bhai
@@sumeetpatil8921 r you high or what? Sign se kiya farak padhta hai? Yeh to wohi baat hua na kii English alphabet "A" ko agar "B" bole to kiya farak padhta hai... Ok then.. sign thikthak nhi aata to dusroko samjhane me takleef hota hai, kiyuki ek hi formula ke liye agar 15 students 15 alag alag sign use kare to usse zaroor takleef hota hai... Sign thikthak nhi bole to jise sahi pata hai wo tumpar hasega... Aur sabse badha reason... Xm ke time tumhe shayad formula kaisa dikhta tha wo yaad nhi, but use kaise padha jaata tha wo yaad hai, to jab tum aise padhke formula likhoge tab to wo galat hoga na??
I m student of class 12th and i understood this ch very clearly only because of u (apart from dropper's 12th students can also watch this)
Who is watching this for 2024 ? 😅
Lecture was awesome sir . Best lecture out on TH-cam ♥️😍
Truely!!!
@Education House one shot ki baat ki hai mene 😬
By the way all lectures of alakh sir is awesome 👌👏😎😀🙌👍
@Neptune Is it enough for NEET 2022 Aspirant?
Bhaiya main 12 th main hun
Mujhe please bataiye ki kya main ye lectures se neet clear kar sakta hun
Don't think of 2022 guyx give your 💯%
ye baat sahi boli bhai ne
1:39:01 sir I still think that answer is *B*.
Because wo needle sirf horizontal plane me move kar skti hai ( acc. to question).
And poles par north south direction vertical plane me hota hai.
Maine answer key se bhi confirm kara ( B is correct) &
NCERT page no. 188 blue box me bhi yehi likha hai.
C answer tab hona chahiye jab ham dip needle ka use kare.
Please reply if you are reading.
Bhai sahi, main comment section main aaya is ke liye. B hi hoga na.
@@adnanarham7479 Yes, B is correct answer.
Bhai kya 3:40:00 pe sir se tum hi bol rhe ho.
@@adnanarham7479 No
1:38:26 . Questions 6 . Answer will be B , pls correct it yourself . Little mistake by sir but alakh sir is best always.😊
No you are wrong 😂
@@mr.p561 mu kholne se pehle sochna chahiye
@@gamingdarpan5612 yeah u r ryt ans is b
@@Janvi37281 tnx a lot😊
give some explanation i don't think it was wrong
Dreams don't work until we do.. 😊😇☺
Koi lakshay neet 2024 se yha??😂
yes
Yes 😂
Hi😊
To fir yaha kyu tum
@@Swanandi_kanse08 tum kya karne aaye ho
Never understood this chapter soo clearly... Thank you sir, for everything.
18:32 what will be the direction of magnetic dipole?
@@samshk3095 south to north pole
Was this enough and beneficial for u in neet
In the formula I=XH, is this zeta or kai?
@@Kashirpagal bs ye pooch ke bhai aapne mirch ka kaam kra hai kyuki yaar ab iska nikla nahi hoga to itna bura lgega na isko
1:39:22 the answer is b. Pls check answers from google if you are getting different answers/thoughs. Some questions are solved wrong. Human errors can happen
5:07 mai soch rhi thi, bhoot kaha se aa gyi... It is 12 am.. And I'm beside the opened window... And it's really a horror music🙃🙃🙃
😂
What a great and honest teacher🌸.
I am not a Neet aspirant
But have come because this detailed 4 hr lecture is what I want. Not a 2 hr lecture of manzil sprint
My request to sir
Pls start OLD MANZIL or I will continue watching this umeed series. LOL !!!
i am neither Jee or Neet aspirant but come to watch' all the lectures for increasing my knowledge and skills. 😍😍😍😍ALL LECTURES ARE AMAZING
@@swayamjha3988 seriously ?!?!
Bro can jee students prepare from umeed physics and chemistry?
@@varshith14 bhai agar manzil start nhi huya
toh to mai ye hi dekhunga.
faculty is same aur detail theory kara rhe hain like OLD MANZIL
@@NanoNarrativesHub bro is it same as manzil jee as it is neet one right
Sir can you pls teach modern physics in one shot because your teaching style is very simple to understand 🙂 and I only want to study complete physics with you only
True bro!
i was disappointed after watching MR sir's lecture.
@@monke8083 same 😔
@@monke8083 why bro whats wrong with mr sir
who will do this for neet 2023✌❤
I✌️
For 2024🥳🤟😂
For 2024
And there's me who learnt electrostatics from magnetism 😂
Tu mar jayega beta
Me too ✋️
😂🤣lit
Rona band karo; backlog clear karo sab; You are not Brave..... MEN ARE BRAVE!!!!
Respected sir que no. 6 ka ans b ayega (I THINK) becoz compass neddle (given )which deflect due to horizontal component of Earth's magnetic field and at geomagnetic poles horizontal component is zero so remain in arbitraty direction i.e stay in any position so option c is correct
U r right boy
Sir was looking uncomfortable in last , may God cure him soon
1:39:07 ans is (b) please confirm...everywhere ans is this !!!!! look carefully horizontal plane is given...for needle to be in north south direction its plane will get changed which we cant do..hence it will remain in any position
Ans is b)
3:31:11 Is it right that the magnetic field has greater magnitude parallel to the diamagnetic substance as we see field lines are relatively close ? Or if it is not?
Yes we can say no of magnetic field lines bahar zada hai aur zada dense hai toh waha uska zada magnitude hai
Magnetic field lines are comparatively closer surrounding the diamagnetic substance so yea! But as you can see from the figure! The magnetic fields lines are being repelled away from the diamagnetic substances due to replusion from inducded magnetic field
Lectures back to back lijiye sir. Kal toh nahin ho paayega, usske baad lete rehna. Taaki jaldi complete hojaye and aap hin complete karao physics
@@medico1572 Apne words proper pick kiya karo. Sir se request kiye hain, order nahin diye hain. We respect him and his decision. Aap apne mindset ko thoda sahi karo
@@medico1572 Back to back lijiye. *Lijiye* agar nahin pata ho toh request form mein bolna hota hain. Ye nahin bol raha hu ki sir aap hin padhao aur hum kisi aur se nahin padhenge.
@@medico1572 Aur jaldi karao bas ye bolne ke liye likhe hain ki kuch students hain jo delicately sir ke lectures dekh rahe hain. Mujhe pata hain sir ko pata hain ye cheez, lekin agar student bolta hain toh teacher ko acha lagta hain ye cheez
@@Arkh_2003 Mate leave it. There are few people who don't understand what a student is trying to convey to his teacher.
These are type of people who usually create distraction for student who is willing to work hard. Study hard and crack NEET.
I've faced such people at my time, so just ignore and study 👍
@@medico1572 Woh sir se request kar raha hain, tumko Hyper hone ke need nahin hain usske liye. Sir ne kahi nahin bole ki jo sir ke liye comment kar raha hain ussko jaake chillao. Isiliye tum apne padhayi pe focus karo
1:01:44 to 2:27:56 is deleted so you can start on 2:48:07
Really
Yes from neet
And for boards
Is there anything else deleted.please reply
@@mathemidhuna6638 a lot of syllabus is deleted from neet
Sir Question(6) me needle ko only horizontal plane me move karane ke liye allow kiya he or At pole's horizontal component of earth's magnetic field is zero therefore, if needle is hold horizontally then it will stay in any position. So I think Answer is B..
1:17:49 bro knew what he was doing 💀
I WANT TO KNOW WHO WAS THAT KID THAT SAID SIR JOSH SE PADHAO
I WAS DOING LECTURE ON HEADPHONE SUDDENLY I FELT A 120 DB SHOCKWAVE !!!!
Bhapp
Sir wese...aapke lectures se fanclub's ko Roz roz naya Naya content milta rheta h😅✌️
These fanclubs are probably some of the most irritating channels I have seen on TH-cam!
@@pranavkanttripathi2971 ah finally I got someone who has same thought
Most bs annoying channels who like to fuel the fire
Thank you very much sir for this superb explanation. You made magnetism quite easy for us.
Thanku sir for providing such a best content...Its very helpful for neet 2022 students and also for neet 3022😁😂...Hats off to u
2023 bro
@@Blabberingmedico 😂
Not funny at all 🙄😒😒
BINOD
Even I am preparing for Aai atc.. And this series is very helpful for our exam also..
Whats that?
First time I understand this chapter crystal clear
Thank you Alakh sir for such hard work and dedication .
We will surely work hard and crack neet and let others know that
Yeh Physics wallah hai yahaan paisa nahi , bachonka pyaar chalta hai
🤍🤍🤍🤍🤍🤍🤍🤍
@@tanyadagar3190 It's not in this chapter . Refer the previous one
@@tanyadagar3190 wc
bro i am in huge problem could help me , btw are you bangali please reply to this comment
@@prithwishghosh4677 I am not bengali. You can share ur problem
@@debasishmohanty-scb I am not able to do chemistry can I talk to you personally in other media??
1:39:02 , sir B option should be correct bcz question is asked for compass needle. When asked for dip needle then c option will be correct.... 🙏🙏🙏
S
why...can u explain
@@HariKrishnan-vp5ed a magnetic compass needle moves in horizontal plane due to earth's horizontal magnetic field. Since, at poles no horizontal component is present hence needle will rest in any direction.
Hope u understand 🙏
I had seen your earlier lecture in PW channel on this topic in class 11. This lecture is better than the earlier.
Means all the theories are covered....!!is this detailed lecture?? please tell it will help me
@Kalrav Naresh ohh thankss you...btw are you jee or neet aspirant?....
@Kalrav Naresh ohh...nice and ima girl btw😑✋
Kisi k paas magnetism k quedtions h tho muj h send kr do yr
2024 me kon dekhra ?
😢
M
Susceptibility becoming SUSPECTIBILITY by Alakh sir!!!!! 3:32:19
Ek kadam aur hum dheere dheere syllabus ke smapti ke aur badh rhe
I learned so much concepts in this Umeed and NEET Crash Course Batch
Thanks PW❤️💯
Thanks to all tha facility of PW team
Alakh sir
Manish Sir
Mansih Raj sir
Sarvesh Sir
Pankaj Sir
Biswajeet Sir
Samapti Mam
Rajwant Sir
Tarun Sir
❤️
Khuch waqt ruk jao tum meri udaan dekhan
Bas khuch dino baad tum meri pehchan dekhna
👍
To sir dikh rhi hai kya ab aapki pahchan 🧐
Ho gya selection…?
The teacher which deserves to be the pride of Indian 💜
Bro 💜ᗷTS⟭⟬💜fan??
@@narendarkumar6666 yeah
@@narendarkumar6666 by the way I am a fangirl
Oh. which state and by the way who is your favorite member of bts
@@narendarkumar6666 west bengal and my bias is Kim Namjoon
Completed ❤️.... thanks sir ❤️🥳
Pdf mil gyi thi kya aap ko....????
3:48:06 Why domain growth occurs? Is it a case of orientation of dipole in the border of domains?
Woh waisa observation paya gaya ncert mein likha hai quantum mechanics ke under observation hui hai
Best sir Ever ...Good teaching Experience 🙏👍
Thank you sir for providing us the best 1 shot lecture of PHYSICS as an crash course for NEET..... 🙏
Can I study from this lecture if I have not studied this chapter before ever
Hi sir i love your passion for teaching and physics. keep doing it big time.
1:39:00 please check the answer should be B instead of C.
If the needle is constrained to move along horizontal plane (i.e compass is parallel to earths surface) then the magnetic field will hit the needle perpendicular (and horizontal component will be zero). hence it doesnt effect its alignment and stays at any position.
I was finding this comment only.
You are right, B iz correct
@@Machifa am so confused at this ...ques ...can u plz explain ..me ..
@@xyz-dq2gk Because wo needle sirf horizontal plane me move kar skti hai ( acc. to question).
And poles par north south direction vertical plane me hota hai. (Horizontal component of *B* on poles is zero → can move in any direction)
Maine answer key se bhi confirm kara ( B is correct) &
NCERT page no. 188 blue box me bhi yehi likha hai.
C answer tab hona chahiye jab ham dip needle (moves vertically also) ka use kare.
@@Machifa u mean to say that ...ki needle sirf horizontal plane me move kr skti thi ...bt kyunki horizontal component h ..zero ha ... te wo kissi b direction me move kr skti ha ???
@@xyz-dq2gk Yes, exactly 👍🏻.
3:54 he said " itna kar liya to neet 2022 mai koi sawal nhi chutega"
So it's sufficient for neet 2022 also
Best content is only in umeed series ❤
Sir please start Manjil batch 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻
Bhai, agar nhi huya toh mai ye umeed se kam chala lunga.
Theory yahan se, questions of jee book se...
Aap bhi yehin karen.
Just can't explain how awesome is the lecture😘
👇 Boards 2023-24 attendance
1:39:20 answers should be 2nd option as at pole H=0
1:39:19 the needle rotates in horizontal plane. So it will be rigid.
No B is the ans bcoz angle of dip at poles become zero i.e there is no horizontal component of EMag.
And also it is placed in 'horizontal' plane
Who is watching for term 1 class 12th board 😃😃
answer for question at 1:39:20 is B
Introduction
0:00
Bar Magnet as Magnetic Dipole
4:17
Magnetic Field Lines
20:32
Properties of Magnetic Field Lines
23:22
Magnetic Field due to a Bar Magnet
26:43
Torque on a Bar Magnet in Uniform Magnetic Field
32:18
Potential Energy of a Bar Magnet in Uniform Magnetic Field
36:13
Oscillation of a Bar Magnet in Uniform Magnetic Field
48:45
Gauss Law and Magnetism
56:36
Earth's Magnetism
1:01:44
Magnetic Needle and Nomenclature of Poles
1:04:09
Angle of Dip
1:19:45
Geographical Meridian, Magnetic Meridian, Angle of Declination
1:40:44
Break
1:51:02
True Dip and Apparent Dip
2:03:58
Tangent Galvanometer
2:19:52
Vibration Magnetometer
2:27:56
Magnetic and Non- Magnetic Behaviour of Substance
2:44:17
Cause of Diamagnetism and Paramagnetism + Ferromagnetism
2:48:07
Magnetisation
2:55:05
Magnetic Intensity or Magnetising Field
2:58:16
Magnetic Susceptibility
3:07:08
Absolute Permeability, Magnetic Permeability, Relative Permeability
3:08:36
Diamagnetism, Paramagnetism, Ferromagnetism
3:20:07
Diamagnetism
3:20:58
Paramagnetism
3:35:10
Ferromagnetism
3:44:50
Thank You Bachho!!!!!!!!!!
thank you
1:39:16
Option B is correct instead of C
Please take a look on it again Sir....
Thank you
HOW?