Moving Charges n Magnetism 06 : Toroid I Magnetic Field due to Toroid : Ampere's Law JEE/NEET

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  • เผยแพร่เมื่อ 15 พ.ย. 2024

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  • @PhysicsWallah
    @PhysicsWallah  5 ปีที่แล้ว +467

    Live Classes, Video Lectures, Test Series, Lecturewise notes, topicwise DPP, dynamic Exercise and much more on Physicswallah App.
    Download the App from Google Playstore ( bit.ly/2SHIPW6 )
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    LAKSHYA Batch(2020-21)
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    What will you get in the Lakshya Batch?
    1) Complete Class 12th + JEE Mains/ NEET syllabus - Targeting 95% in Board Exams and Selection in JEE MAINS / NEET with a Strong Score under Direct Guidance of Alakh Pandey.
    2)Live Classes and recorded Video Lectures (New, different from those on TH-cam)
    3)PDF Notes of each class.
    4)DPP: Daily Practice Problems with each class having 10 questions based on the class of JEE Mains/NEET level.
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    Moving Charges and Magnetism 01 : Biot-Savart Law : Magnetic Field due to Straight Wire JEE/NEET
    th-cam.com/video/pJtE71ox6UA/w-d-xo.html
    Moving Charges n Magnetism 02 : Magnetic Field due to Circular Current Carrying Loop n Arc JEE/NEET
    th-cam.com/video/jxhia9Jap-E/w-d-xo.html
    Moving Charges n Magnetism 03 : Magnetic Field on the axis of a Circular Current Loop JEE MAINS/NEET
    th-cam.com/video/RW6tg-bMAC0/w-d-xo.html
    Moving Charges n Magnetism 04 :Ampere's Circuital Law :Magnetic Field due to Infinte wire n Cylinder
    th-cam.com/video/vX_kd5XiEN8/w-d-xo.html
    Moving Charges n Magnetism 05 : Solenoid I Magnetic Field due to Solenoid : Ampere's Law JEE/NEET
    th-cam.com/video/WEYTi4mEC6o/w-d-xo.html
    Moving Charges n Magnetism 06 : Toroid I Magnetic Field due to Toroid : Ampere's Law JEE/NEET
    th-cam.com/video/_s9RHneWtfo/w-d-xo.html
    Moving Charges n Magnetism 07 : Force on a Moving Charge in Magnetic Field : Magnetic Force JEE/NEET
    th-cam.com/video/22aHHqfJWe0/w-d-xo.html
    Moving Charges n Magnetism 08 : Motion of a charged Particle in Magnetic Field : JEE /NEET
    th-cam.com/video/cTk6G4tcs0w/w-d-xo.html
    Moving Charges n Magnetism 09 : Helical Path of Charge Particle in Magnetic Field : JEE /NEET
    th-cam.com/video/BEiKa7hVg8Q/w-d-xo.html
    Moving Charges n Magnetism 10 : Lorentz Force - Motion of Charge in Electro-Magnetic Field JEE /NEET
    th-cam.com/video/L1yJ0HlvcBQ/w-d-xo.html
    Moving Charges n Magnetism 11 : Cyclotron : Construction-Working-Uses-Limitations JEE /NEET
    th-cam.com/video/jm6iMX_4-DI/w-d-xo.html
    Moving Charges n Magnetism 12 : Force on a Current Carrying Conductor in Magnetic Field JEE/NEET
    th-cam.com/video/sUvtNPHMz7k/w-d-xo.html
    Moving Charges n Magnetism 13 : Force Between Parallel infinite Current Carrying Conductor JEE/NEET
    th-cam.com/video/eYqqfT9ZBJ0/w-d-xo.html
    Moving Charges n Magnetism 14 : Magnetic Moment :Current Loop as Magnetic Dipole : JEE/NEET
    th-cam.com/video/lCvvcnsQgiA/w-d-xo.html
    Moving Charges n Magnetism 15 :Torque on a Current Loop in Uniform Magnetic Field JEE/NEET
    th-cam.com/video/xruHpCkSSoY/w-d-xo.html
    Moving Charges n Magnetism 16: Moving Coil Galvanometer - Radial Field, Current n Voltage Senstivity
    th-cam.com/video/b02fWSlEfO8/w-d-xo.html

    • @rajasarkar2145
      @rajasarkar2145 5 ปีที่แล้ว +1

      -ve shitt kahi ka

    • @namankemani8828
      @namankemani8828 5 ปีที่แล้ว +4

      Sir please clear my doubt---
      How B and dl can be tangential?

    • @viking8774
      @viking8774 5 ปีที่แล้ว +2

      @@rajasarkar2145 what do you mean

    • @kundankishore6845
      @kundankishore6845 5 ปีที่แล้ว

      Sir aapne potential meter aur meter bridge ka working nhi likhwaya.

    • @shribhaskarjimaharaj283
      @shribhaskarjimaharaj283 5 ปีที่แล้ว

      Pranam guru ji

  • @Sanjeevchauhan1111
    @Sanjeevchauhan1111 2 ปีที่แล้ว +253

    Old lecture is best instead of new course😁

  • @dhruvshandilya6761
    @dhruvshandilya6761 4 ปีที่แล้ว +449

    9:35 sir made an awesome beat while making cross

  • @abhishek8686
    @abhishek8686 4 ปีที่แล้ว +226

    Magnetic field ki direction- Khachaak!!👍
    Your way of teaching is superb sir

  • @sudheerpandit4655
    @sudheerpandit4655 3 ปีที่แล้ว +1417

    I am haapy to see a small lecture like who also feels 😂😂😂😂

    • @hooey_mgoose
      @hooey_mgoose 2 ปีที่แล้ว +14

      same XD

    • @ritasingh2153
      @ritasingh2153 2 ปีที่แล้ว +4

      @@hooey_mgoose xd ka matlab kya hotha hai

    • @hooey_mgoose
      @hooey_mgoose 2 ปีที่แล้ว +10

      @@ritasingh2153 😂 = XD

    • @ritasingh2153
      @ritasingh2153 2 ปีที่แล้ว +1

      @@hooey_mgoose nahi samaj aaya

    • @ritasingh2153
      @ritasingh2153 2 ปีที่แล้ว +2

      @@hooey_mgoose yaar

  • @way_to_goal
    @way_to_goal 5 หลายเดือนก่อน +27

    Watching this lecture exactly after 5 yrs!😮

  • @surojitpratihar471
    @surojitpratihar471 5 ปีที่แล้ว +320

    When i observe your teaching, a burning desire of studying physics arises in my mind !!

    • @fabaspiration4952
      @fabaspiration4952 4 ปีที่แล้ว +2

      same here bhai...!!!!😁

    • @adityadua6867
      @adityadua6867 4 ปีที่แล้ว +2

      Akanksha Dwivedi bhai?tum Ladkiyan kisi ko bhi bhai bana leti ho kya yaar

    • @adityadua6867
      @adityadua6867 4 ปีที่แล้ว +1

      Jeez get a life dude

    • @zeelkhatri9095
      @zeelkhatri9095 4 ปีที่แล้ว +6

      Aditya Dua all Indians are my brothers and sisters.....remember!!

    • @saaratyagi2481
      @saaratyagi2481 4 ปีที่แล้ว +3

      @@adityadua6867 why are u so pressed about bhai 😂
      It's finee

  • @nikitapandey3859
    @nikitapandey3859 2 ปีที่แล้ว +55

    I think sir ne psychology bhi padhi h, how he reads our mind , sir you always surprised me .😃

  • @sanyajain2326
    @sanyajain2326 5 ปีที่แล้ว +2045

    Kis kis ka dream hai to meet at least one time to alakh sir

  • @Knnn1966
    @Knnn1966 ปีที่แล้ว +5

    I don't know how, I am shocked how you can understand the exact question that i haven't understood and start re explaining that again, it seems like you have mentally connected with me

  • @mayankkulkarni3600
    @mayankkulkarni3600 5 ปีที่แล้ว +224

    Super 30- ANAND KUMAR SIR
    SUPER 1.3 MILLION PHYSICS WALLAH SIR 🙏🙏🙏🙏

    • @mayankkulkarni3600
      @mayankkulkarni3600 5 ปีที่แล้ว +5

      Both teach free of cost

    • @isroindiaofficial7533
      @isroindiaofficial7533 5 ปีที่แล้ว +2

      Ss

    • @archanajharia8143
      @archanajharia8143 5 ปีที่แล้ว +1

      @@mayankkulkarni3600 har kuch real news dekhi bhi ki ese hi super 30

    • @jacobblack2544
      @jacobblack2544 4 ปีที่แล้ว +1

      @@mayankkulkarni3600
      Anand kumar to bahut ganda aadmi hai saala chor

    • @rishav1323
      @rishav1323 4 ปีที่แล้ว

      Got doubled in 8months

  • @User_2607bushiii
    @User_2607bushiii 2 ปีที่แล้ว +4

    Aaj kal physics wallah me itne achhe achhe physics ke teachers hai but phir bhi... pta nhi q..?? Mjhe lgta hai Alakh sir se achha koi nhi smjhata.... inke ye wale videos pr 2 year se koi bhi comment nhi krta it means koi nhi dekhta ...
    But main inke yhi 2-3 saal purane videos dekhti hu ...😊😊😊😊 q ki mjhe inke purane videos hi achhe lagte hai aur wo bhi ALAKH PANDEY SIR ke..👍👍👍👍✌✌🤥🤥✌✌✌✌✌✌🤩🤩🤩

  • @dona1107
    @dona1107 5 ปีที่แล้ว +248

    thanks for ur help and we will do our best and make u proud

    • @harshitchourasiya7944
      @harshitchourasiya7944 5 ปีที่แล้ว +3

      th-cam.com/video/Rn1oN95Qqnk/w-d-xo.html

    • @adityadua6867
      @adityadua6867 4 ปีที่แล้ว +8

      Priyanshu raj wow dude you’re really desperate

    • @KhushiSharma-qb2hn
      @KhushiSharma-qb2hn 4 ปีที่แล้ว +1

      @@adityadua6867 seems so 😂

    • @mrunmayee8179
      @mrunmayee8179 4 ปีที่แล้ว

      @@adityadua6867 Dwight Schrute😂

    • @adityadua6867
      @adityadua6867 4 ปีที่แล้ว +7

      @@KhushiSharma-qb2hn seems so?dude he is literally trying to start a conversation with a girl on TH-cam

  • @akki896
    @akki896 2 ปีที่แล้ว +5

    It just imaginery platform ,which have been taking New vision in our career pt ,that has large million of candidates watching this lecture vedio. Sir you are be great supervision in future Time that's you are destiny or adversity children especially these all children to be great goal to be achieve . Thanks so much

  • @physicon29
    @physicon29 5 ปีที่แล้ว +136

    5 baje video upload!! Itni mehnat❤️ hats off to you sir👏👏👏

    • @enjoyamazingworld4479
      @enjoyamazingworld4479 5 ปีที่แล้ว +3

      Pranit S. Srivastava bhai tum handwritten notes banate ho kya sir ke

    • @physicon29
      @physicon29 5 ปีที่แล้ว +3

      @@enjoyamazingworld4479Haa, mujhe wahi best lagte hai qki usse memorization me bhi help milti hai

    • @harshitchourasiya7944
      @harshitchourasiya7944 5 ปีที่แล้ว +1

      th-cam.com/video/Rn1oN95Qqnk/w-d-xo.html

    • @harshitchourasiya7944
      @harshitchourasiya7944 5 ปีที่แล้ว +5

      @adnan khan bro its not my channel its Dhananjay sir channel, who was one of kota faculty in past years.He now wanted to help us by posting lectures of physics and maths for jee on his channel.You can judge the content by seeing the quality of his lectures on his channel.On his recent community post he described that some people doesnt wanted him to post lectures on his channel and to do so they are taking down his channel by reporting his videos lectures.(You can read the community post on his channel).Sir made a request that to fight against this, channel needs to be grow and views must increase on his videos.so that no one can take down his channel.Therefore I am trying to spread this channel by all means I can do.asap.Please you too share Sir channel and subscribe to it if you find it helpful.

    • @prescholaracademy
      @prescholaracademy 5 ปีที่แล้ว

      th-cam.com/channels/RdIKD9G2SA0sORcxKQxj9g.html

  • @abhianand1229
    @abhianand1229 5 ปีที่แล้ว +44

    Dear Teacher, Thank You For Continually Inspires me to do my best You help me strive for goals, I found guidance, friendship, discipline and love, everything, in one person. And that person is you Happy Teacher’s Day!!

    • @d24614
      @d24614 4 ปีที่แล้ว +2

      Kya teacher apka dear hota hai.......respect....
      .🤣🤣🤣🤣🤣

  • @japgunbhatia2812
    @japgunbhatia2812 2 ปีที่แล้ว +15

    May god shower all the happiness on you and your family. Thank you sir for this amazing lecture

  • @Tisha.Rathi10
    @Tisha.Rathi10 ปีที่แล้ว +3

    Sir jasa koi nhi pdha sakta
    I enjoy learning with his white board instead of smart board . Sir physics mein expert hai.❤Gr8 person👍✨

    • @praveen35215
      @praveen35215 9 หลายเดือนก่อน

      Yes 💜💜

  • @mayurpatel2506
    @mayurpatel2506 5 ปีที่แล้ว +14

    Alain Pandey =one of the best teacher around world for students who want to clear their concepts completely

  • @Beyou8623
    @Beyou8623 3 ปีที่แล้ว +7

    All students dream is to being engineer, piolet, doctor........etc. But my first dream is to meet Allakh Panday sir. Whose dream is like my.

    • @aakashraj9003
      @aakashraj9003 2 หลายเดือนก่อน

      Bhutni ke 😅

  • @jayrajkumar3033
    @jayrajkumar3033 5 ปีที่แล้ว +24

    Subha Subha apki video dekhna MATLAB Aaj din acha jayega ☺️

  • @aashishkpaan
    @aashishkpaan 2 ปีที่แล้ว +3

    Sir I've just grown fond of your 'khachaak'. Thank you so much. Easy to understand.

  • @piyushrajjain5854
    @piyushrajjain5854 5 ปีที่แล้ว +99

    Sir ki video pr #advertisement# pura dekho sb log.... jisse sir ko jada se jada rupee mile...its free help to sir... please do it😊😊 Apne sir best h 📺📺📺📺📺📺📺
    TH-cam tbhi pay krta h jb advertisement pura dekhte h
    Hm sb sir ke lia itta toh kr hi skte h jisse sir ko bhi kuch thoda jada mil jayega...pr apna kuch nhi jayega

    • @jacksmoba603
      @jacksmoba603 4 ปีที่แล้ว

      🤪🧐

    • @vanshchaudhary1036
      @vanshchaudhary1036 4 ปีที่แล้ว +3

      Galat bhram Mai ho video dekh ya nhi payment video dale se phle hi mil Jati hai

    • @satishkumar-qz8dh
      @satishkumar-qz8dh 4 ปีที่แล้ว +1

      @@vanshchaudhary1036 u are right

    • @abwithlens8394
      @abwithlens8394 4 ปีที่แล้ว +5

      @@vanshchaudhary1036 bro youTube views ke or subscribers ke paise nhi deta wo Adveterisiment ke hi deta hai....
      Ek video pr 25 to 40 percent advertisement deta hai...
      Or skip krne se paise nhi katte hai...... 3 sec hi dekhna kafi hota hai....
      Fr iske paise calculate krke next month me 22 se 25 tarik deta hai.....

    • @harshbhansali1327
      @harshbhansali1327 4 ปีที่แล้ว +2

      I use adblocker...lol

  • @vikashverma2846
    @vikashverma2846 4 ปีที่แล้ว +69

    9:34 musical beats❤❤(2x)speed

  • @vijaymanusmare9651
    @vijaymanusmare9651 5 ปีที่แล้ว +66

    At 2× speed, 9: 35,,sir is good musician too

  • @mridaniroy8261
    @mridaniroy8261 5 ปีที่แล้ว +126

    Ohhhh my goddddd.... he's a saviour..I was wasting so much time reading the book

  • @aryantyagi1319
    @aryantyagi1319 3 หลายเดือนก่อน +12

    Normal People: "11 mins!!! It's such a long video!!"
    PW students: "Haha!! Aaj toh chota sa 27 min ka lecture hai 😎"

  • @nitadutta3605
    @nitadutta3605 5 หลายเดือนก่อน +4

    The toroid becomes a mini arc reactor l think it was the inspiration for Tony stark while he was studying with alakh sir at 13:28

  • @jayrajkumar3033
    @jayrajkumar3033 5 ปีที่แล้ว +558

    Sir aap Apne t-shirt ka question solve kare please. 😜

  • @dibyanshusharma7603
    @dibyanshusharma7603 3 ปีที่แล้ว +1

    One word me Kahu to DHAMAKEDAR class
    👍👍👍👍👍👍👍👍👍

  • @priyanshupanda6295
    @priyanshupanda6295 5 ปีที่แล้ว +15

    Sir i git 98 marks in chem and 88 in phy all credit goes to you sir thank you and love u from jharkhand

  • @mahendrachouhan6660
    @mahendrachouhan6660 ปีที่แล้ว +3

    Duniyas best teacher alakh Sir ritu mam and vishal tiwari

  • @Pranav-tu7fv
    @Pranav-tu7fv 5 ปีที่แล้ว +364

    ╔══╗╔╗
    ╚╗╔╝║║╔═╦╦╦╔╗
    ╔╝╚╗║╚╣║║║║╔╣
    ╚══╝╚═╩═╩═╩═╝ this channel...!!!

    • @Pranav-tu7fv
      @Pranav-tu7fv 5 ปีที่แล้ว +4

      @Parth Sharma kya bole jaa raha hai

    • @ReyazAhmad-ft9rb
      @ReyazAhmad-ft9rb 5 ปีที่แล้ว +1

      Sir se bhi kro

    • @ansijxkekwjhd1467
      @ansijxkekwjhd1467 2 ปีที่แล้ว +2

      I love sir ! He's more than human ❤️

    • @Desireworld22
      @Desireworld22 5 หลายเดือนก่อน

    • @Userstudent01
      @Userstudent01 4 หลายเดือนก่อน

      ❤❤❤❤❤❤❤❤😊😊😊

  • @RakeshKumar-e5x1z
    @RakeshKumar-e5x1z 2 หลายเดือนก่อน +1

    Respectively sir the reason is ....the net current is zero inside the ampere's loop assumed at point'Q' outside the toroide because 'i' current is come inside it and then go outside too 😃😃 sir u are very amazing teacher and also too surprising❤❤

  • @pradipsahu2275
    @pradipsahu2275 4 ปีที่แล้ว +16

    *ONLINE NOTES* 📄📌
    Field at the interior of a toroid 22:09

  • @Sanjaysingh-ik5tm
    @Sanjaysingh-ik5tm 4 ปีที่แล้ว +25

    East or west physics wallah is the best 🤟🤗🤟

  • @Gayatrikashyap89
    @Gayatrikashyap89 3 ปีที่แล้ว +15

    8:45 sir because we are using solenoid and in previous video we assume that(B) outside the solenoid is zero 0

  • @pankajjainfivestar690
    @pankajjainfivestar690 ปีที่แล้ว +3

    Sir aap bhut achha explanation karte ho 🙏🙏 THANKS SIR ❤❤

  • @karanop8905
    @karanop8905 5 ปีที่แล้ว +56

    *WHO UNDERSTAND THE TEXT* *WRITTEN IN SIR'S T SHIRT ?*
    *LIKE LET ME KNOW PHYSICS* *WALLAH ARMY*

    • @parththakkar9748
      @parththakkar9748 5 ปีที่แล้ว +2

      it is a kind of humerous commentry

  • @debayanhalder7858
    @debayanhalder7858 4 ปีที่แล้ว +2

    dooor se dekha toh ek Mango dikh raha thaaaaa
    paaas jakar dekha toh Alakh sir Physics padha raha tha ....
    bolo waah waahh...
    I LOVE YOU SIRRRR

  • @apeksha4560
    @apeksha4560 5 ปีที่แล้ว +21

    Woww sir 5 bje video uploaded... Thank you so very much sir hmaara itna khyaal rakhne k liye😊😊

  • @arkapravobiswas5744
    @arkapravobiswas5744 ปีที่แล้ว

    Aisa padane ke tarika sirf ek hi admi ke pass hai.... Alakh sir 🙏🙏 khacchak.... ... Ek baar meet ho jaye aisa admi ban jyu basss 😌☺️

  • @azadalam5515
    @azadalam5515 4 ปีที่แล้ว +18

    You are extraordinary and very unique ,sir😊😉.

  • @mousamverma1776
    @mousamverma1776 4 ปีที่แล้ว +2

    who all agree with me that alakh sir can teach far better then many of kota faculties for JEE/NEET

    • @tia5374
      @tia5374 4 ปีที่แล้ว

      Absolutely he's doin his job very fine!preachhh🙏

  • @vikashyadav1172
    @vikashyadav1172 5 ปีที่แล้ว +6

    Love you see sir you are doing Hard work for students

  • @sakshirani8005
    @sakshirani8005 3 ปีที่แล้ว +5

    This video was very useful for me...I understand everything...clearly...😇...

  • @rajthakur9740
    @rajthakur9740 2 ปีที่แล้ว +5

    You're just brilliant sir... Bless your knowledge lots of love sir🙏🙏🙏🙏

  • @samiksha1979
    @samiksha1979 3 ปีที่แล้ว +1

    Current ki direction me thumb rakho aur fingers ko curle kro - "aae khachak, aae khachak" 17:40

  • @ashasingh2720
    @ashasingh2720 4 ปีที่แล้ว +6

    Sir your t-shirts are very amazing 👌

  • @loki9333
    @loki9333 ปีที่แล้ว +1

    Mann gaye apko guruji❤
    Lots of love from Bangladesh ❤❤❤❤❤❤

  • @avinashsharma4799
    @avinashsharma4799 5 ปีที่แล้ว +4

    sir your teaching style is awesome 😍😍

  • @amarkrishnapal5977
    @amarkrishnapal5977 2 ปีที่แล้ว

    Sir ap to bhagawan ho ap ka jasa physics ko i nahi para sakta ha. Pura india ma nahi ha apka jaisa teacher.🥰🥰🥰💓💓

  • @FlashWarning-qi7bq
    @FlashWarning-qi7bq 6 หลายเดือนก่อน +3

    9:32 listen it at 1.5x Awesome beasts made by sir 😅

  • @All-in-one2011y
    @All-in-one2011y หลายเดือนก่อน +1

    Sir ka intro 😂❤❤ Sabhi lecture mein same way..

  • @aniketpatle1116
    @aniketpatle1116 5 ปีที่แล้ว +6

    Thank You Sir for such videos

  • @rudrakshgoel1247
    @rudrakshgoel1247 4 ปีที่แล้ว

    SUPER 30 - ANAND KUMAR SIR
    SUPER 3.33 MILLION - ALAKH PANDEY SIR
    WaaH sir

  • @mkdevsar
    @mkdevsar 2 ปีที่แล้ว +3

    Your free hand diagram is also awesome 💞💞💞💞

  • @moazzamazmi3289
    @moazzamazmi3289 2 ปีที่แล้ว

    Guru ji ako hmara satya satya naman🙏 physics subject nothing in my life without u , and physics is everything for me with u😎☺❤

  • @FlashWarning-qi7bq
    @FlashWarning-qi7bq 6 หลายเดือนก่อน +4

    13:54 listen it at 1.5x Awesome beats made by sir 😅

    • @SheetalVerma-xy1gw
      @SheetalVerma-xy1gw 3 หลายเดือนก่อน +1

      Fantastic observation 😂😂

  • @hank561
    @hank561 2 ปีที่แล้ว +2

    I will be appearing for jee next year.
    I don't know why but I feel really sad that by next year I won't be watching these kind of lectures anymore (I don't plan on taking a drop incase I don't crack IIT).
    I've been watching alakh sir, unacademy's namo sir's class 11th, 12th lectures since class 8😂😂.
    Although I didn't understand shit back then I still watched the videos. It just felt really nice

  • @rugveddange1077
    @rugveddange1077 3 ปีที่แล้ว +22

    Who else was able to feel the beats when sir was drawing cross inside circle🤘🤘🤟🤟

  • @harshchakrawarti5093
    @harshchakrawarti5093 3 ปีที่แล้ว

    Most thanks sir sir aap jaisa koi nahi padata hai jitna aap concept clear karvate ho utna koi nahi karvata hai thanks sir and love you ❤️❤️❤️❤️❤️❤️❤️

  • @shankerkumar1114
    @shankerkumar1114 ปีที่แล้ว +3

    Amazing lecture sir wah mja aa gya ❤❤ Notes

  • @mithil26
    @mithil26 2 ปีที่แล้ว +1

    Samaj gaya toroid ko, 2 saal tuition jata to bhi nahi samaj pata, jo mujhe khali 20 min Mai samja diya 😂. Great Superb 🤩🔥.

  • @shaktimishra6014
    @shaktimishra6014 5 ปีที่แล้ว +5

    A very beautiful GOOD MORNING sir

  • @lokmanhossainlokman6422
    @lokmanhossainlokman6422 2 ปีที่แล้ว +1

    If a closed line integral of magnetic field becomes zero that doesn't imply that magnetic field itself is zero. In our toroid case, magnetic field is perpendicular to the surface i.e. pointing outside and inside the board for the Ampere's loop. Magnetic field does exist outside and inside

  • @ridhimaagarwal9554
    @ridhimaagarwal9554 2 ปีที่แล้ว +4

    Sir u are great , I love all your old lectures only , they are great

  • @shahminalim5434
    @shahminalim5434 4 ปีที่แล้ว

    Agar Maine board me achha marks laya to uska pura pura credit aapko jata hai....Agar aap nahiii hote to shayad maiii Kuchh nahiii kar aati......THANKY YOU SO MUCH SIR

  • @subscribeme1865
    @subscribeme1865 5 ปีที่แล้ว +86

    Dear You tube Make 3X speed

  • @AbhishekYadav-kq3fm
    @AbhishekYadav-kq3fm 5 ปีที่แล้ว +1

    Sir aaj tak aapke jaisa koi teacher nhi dekha😘😘😘😘😘

    • @brighthertzjee1570
      @brighthertzjee1570 5 ปีที่แล้ว

      Please subscribe to my channel as well where I will be completing physics in 1 yr
      Please subscribe to my channel where I will be uploading complete physics in 1 yr time
      th-cam.com/video/Ec1XegoQcIM/w-d-xo.html

  • @vipulsharma9491
    @vipulsharma9491 ปีที่แล้ว +5

    Sir 10:38 pe ye reason bhi to ho sakta h ki outside the solenoid magnetic field is zero.

  • @user-Haleema.
    @user-Haleema. ปีที่แล้ว +2

    Seriously ❤ finally you made a short video 📹 😢...thanks a lottttt

  • @siddhanttkatiyar1527
    @siddhanttkatiyar1527 3 ปีที่แล้ว +12

    At 14:00 I literally feel the music rythm of marker

  • @kajal8828
    @kajal8828 6 หลายเดือนก่อน +1

    Thank you so much sir for the video with lots of respect for you.

  • @sushantgupta5162
    @sushantgupta5162 4 ปีที่แล้ว +4

    9:33 - 9:45 listening that music with different playback speed for infinite time

  • @fasihakhtarazad4947
    @fasihakhtarazad4947 4 ปีที่แล้ว +12

    Sir toroid lecture k notes aapke website pr nahi h. Plz see to it sir. I'm following you since class 10. U r avery great teacher. And also the best motivator. Thank you sir.

    • @Prachii_Rao
      @Prachii_Rao 2 ปีที่แล้ว

      Jee kaise gye bhai

  • @wildspray0758
    @wildspray0758 ปีที่แล้ว +2

    thank you sir for this wonderful lecture🥰🥰🥰❤️❤️❤️

  • @tanmayshingate4593
    @tanmayshingate4593 ปีที่แล้ว +3

    13:57 best tune

  • @Harshranjan2004
    @Harshranjan2004 3 ปีที่แล้ว

    8:39 Sir B will be zero because length and magnetic field is perpendicular then cos90=zero . therefore i inside =0

  • @rewatsinghshekhawat3094
    @rewatsinghshekhawat3094 2 ปีที่แล้ว +4

    This is best handmade toroid structure i have seen
    Sir apki drawing best hai😁🤩

  • @namratayadav4254
    @namratayadav4254 3 ปีที่แล้ว +1

    VERY..........................BEST EXPLANATION

  • @streptokinasestressbustera3957
    @streptokinasestressbustera3957 2 ปีที่แล้ว +3

    Thanku soooo much sir for me now this topic is been crystal cleared

  • @SaurabhShukla-cg3vp
    @SaurabhShukla-cg3vp 3 ปีที่แล้ว +1

    I m just beside sir house in civil lines,Prayagraj i met from sir 3,4 times😊🙏

  • @haradeepmara4018
    @haradeepmara4018 5 ปีที่แล้ว +10

    My jee is over but still not able to resist from watching your videos....
    An addiction which is helpful
    😍XD

  • @d24614
    @d24614 4 ปีที่แล้ว +5

    The amount of current is going to inside of amp.loop (Q)is equal to the amount of current going to outside, so net I =0

    • @sandeep7973
      @sandeep7973 4 ปีที่แล้ว

      Current scalar he

  • @sameepsingh646
    @sameepsingh646 4 ปีที่แล้ว +16

    8:40 2 loop me current opposite direction mei jakr magnetic field cancel kra denge shayad ....

  • @koyelimukherjee8708
    @koyelimukherjee8708 2 ปีที่แล้ว +1

    Because B vanishes outside the toroid i. e. why point A has B =0.......in 8:27(maybe)?

  • @abhish3k_tiwari
    @abhish3k_tiwari 4 ปีที่แล้ว +6

    Listen the sound 9:40 when sir is making cross ....
    Seems like 🐎 🐎 🐎
    Horse is running ...🤩🤩

  • @nidhiagrawal6919
    @nidhiagrawal6919 4 ปีที่แล้ว

    At 8:36 min the Magnetic field Outside the solenoid may be zero becoz of opposite direction.
    According to Right hand thumb rule the direction of magnetic field is opposite ( Outwards and Backwards) that's why Magnetic Field at point 'Q' is zero.

  • @farhants1079
    @farhants1079 3 ปีที่แล้ว +5

    Watching PW sir's old lectures in 1.5X is quite helpful if you have less time to cover your syllabus

  • @TheYoutubeSpotlight
    @TheYoutubeSpotlight 2 ปีที่แล้ว

    Who don't want to alakh sir is not a human
    Thankyou sir from bottom of my heart❤️❤️❤️

  • @path2success811
    @path2success811 4 ปีที่แล้ว +5

    Thank you sir😊
    Love frm orissa❤😊

  • @funfact8711
    @funfact8711 4 ปีที่แล้ว

    Very honest teacher in my life

  • @vaibhavtripathi852
    @vaibhavtripathi852 5 ปีที่แล้ว +4

    Plzz tell aap alkyne or aromatic karoge
    Ya phir seedhe hallide
    I love u sir

  • @makeupyours2438
    @makeupyours2438 3 ปีที่แล้ว +1

    Ye he hmara cute sa beautiful sa channel physics wallah..yss☺️😊

  • @nave_writes
    @nave_writes 4 ปีที่แล้ว +19

    When ever i see you i feel positive energy...around me 😂❤️💙

    • @Beyou8623
      @Beyou8623 3 ปีที่แล้ว

      Ya like magnetic field

  • @kuriouskid1285
    @kuriouskid1285 5 ปีที่แล้ว +2

    Watch from 9:31 in 2X...... Tat tad tat tad tat tad......... Sahi mein maza aa gaya sir

  • @tishagorawala8364
    @tishagorawala8364 4 ปีที่แล้ว +12

    Sir lovin d lecs....d work u have been doin is commendable...have been following ur hand notes assignments too...love dem❤❤

  • @binaypratapsinghSc
    @binaypratapsinghSc 4 ปีที่แล้ว +1

    Sir ap bohut acha samjhate ho
    Warna school me magnetic field nikalte nikalte right hand fracture ho jata hai

  • @Ukiolal67
    @Ukiolal67 2 ปีที่แล้ว +4

    Tu ta dudu du🕺🕺 awesome beats..14:25 😂😂