Rotational Motion (Part-1) | MOI Torque & Static Equilibrium | JEE Physics | Mohit Sir (IIT KGP)

Поделиться
HTML-код
  • Опубликовано: 17 сен 2024

Комментарии • 961

  • @mohitgoenka99
    @mohitgoenka99  2 года назад +108

    *Part 1* - Covering Understanding of Moment of Inertia (along with 4 good PYQs), Torque (problems on torque and angular acceleration) and Static Equilibrium in this Video.
    Watch properly to gain confidence in a Topic which can get you 4-8 Marks in JEE Main and give confidence for JEE Advanced.
    ✅ Revision Series Playlist - bit.ly/3eBbib9
    ✅ JEE Main PYQs Link - bit.ly/2S54jzh
    👉 EDUNITI_Goldmine Link - bit.ly/2VhOGFF
    *Revision Video Links*
    Unit & Dimensions ruclips.net/video/wdd-wlZF4Hk/видео.html
    Error Analysis ruclips.net/video/AEMsHUUAo5s/видео.html
    Vernier Caliper ruclips.net/video/pVoN045dV8I/видео.html
    Screw Gauge ruclips.net/video/gYd2PtmZ0mw/видео.html
    Kinematics_Motion in 1d ruclips.net/video/U4NNxFaFliE/видео.html
    Kinematics_Motion in 2d ruclips.net/video/4_Zo5WhMf7w/видео.html
    Relative in 2D- Rain Man Problems ruclips.net/video/S4Wm5GDjnDk/видео.html
    Relative in 2D- River-Swimmer Problems ruclips.net/video/EB81fCFq2SU/видео.html
    Laws of Motion ruclips.net/video/7JlR8gNRQIs/видео.html
    Friction ruclips.net/video/Rn1bLst7eGk/видео.html
    Work Energy Power ruclips.net/video/kjrXoE-kDI8/видео.html
    Circular Motion ruclips.net/video/KnFymKHlkT0/видео.html
    Banking of Roads ruclips.net/video/WbdcQYw63xc/видео.html
    Centre of Mass ruclips.net/video/ads35RKD618/видео.html
    Cons of Momentum & Collision ruclips.net/video/3f0u4L-lyyw/видео.html
    Rotational Motion_Part 1 ruclips.net/video/O6j1mLp06XI/видео.html
    Rotational Motion_Part 2 ruclips.net/video/OHni1DRdfAQ/видео.html
    Rotational Motion_Part 3 ruclips.net/video/qugIqfYRCrk/видео.html
    Gravitation ruclips.net/video/rAj2huLVaEk/видео.html
    Properties of Solids ruclips.net/video/gSXxjk89l_c/видео.html
    Fluids Statics (Part 1) ruclips.net/video/RFKx9B9yo3M/видео.html
    Fluid Dynamics (Part 2) ruclips.net/video/Y717vQpUEJQ/видео.html
    Fluid Properties (Part 3) ruclips.net/video/V8xUWWK2oT0/видео.html
    Simple Harmonic Motion ruclips.net/video/RIb7ofNG09I/видео.html
    Damped Oscillation ruclips.net/video/z992RVvtShQ/видео.html
    Thermal Properties (Thermal Expansion & Caloreimetry) ruclips.net/video/OYjjyPIzddE/видео.html
    Heat Transfer ruclips.net/video/PyNboHgtYzM/видео.html
    KTG ruclips.net/video/XO1tvFhIa0I/видео.html
    Thermodynamics ruclips.net/video/iz_kf1jRDRw/видео.html
    String Waves (Part-1) ruclips.net/video/mZWNmH19wDQ/видео.html
    String Waves (Part-2) ruclips.net/video/PDGq4d3xA6c/видео.html
    Beat Frequency ruclips.net/video/XScK3ppvmkA/видео.html
    Wave Motion -Organ Pipes and Resonance Tube ruclips.net/video/fB7pfJ77za8/видео.html
    Wave Motion - Doppler's Effect ruclips.net/video/9-BxOaamnwg/видео.html
    Electrostatics ruclips.net/video/3stXbGRMcrk/видео.html
    Capacitors ruclips.net/video/EXEiickNUkY/видео.html
    Current Electricity ruclips.net/video/gm8FUfjrX18/видео.html
    Potentiometer ruclips.net/video/bTHPOTLdagM/видео.html
    Moving Charges and Magnetic Effect of Current ruclips.net/video/ULD2Ok1CGJk/видео.html
    Earth's Magnetism ruclips.net/video/a4CT5uVwAK4/видео.html
    Magnetic Properties ruclips.net/video/63cwdYXNlYE/видео.html
    EMI ruclips.net/video/puVavm_GFRM/видео.html
    Alternating Current ruclips.net/video/74dTY-pzM_o/видео.html
    Ray Optics ruclips.net/video/BhnyTWzIlBA/видео.html
    Wave Optics Part 1_Interference ruclips.net/video/LG5nlE8XTeI/видео.html
    Wave Optics Part 2_Diffraction_Polarization ruclips.net/video/ymMyyJGGqnY/видео.html
    Doppler Effect in Light ruclips.net/video/IBvMHSu934Y/видео.html
    Optical Instruments ruclips.net/video/OQssbDH0A4I/видео.html
    Electromagnetic Waves ruclips.net/video/bcVXgEkyQZY/видео.html
    Semiconductors_Basics + Zener Diode ruclips.net/video/_A2JomQ7-50/видео.html
    Semiconductors_Transistors ruclips.net/video/psDwl84Nzb0/видео.html
    Semiconductors_Logic Gates ruclips.net/video/pZdQAzLbFTo/видео.html
    Communication Systems ruclips.net/video/8NgMqK9X79Y/видео.html
    Modern Physics_Part 1_Atomic Physics ruclips.net/video/9VKUnE3mpHk/видео.html
    Modern Physics_Part 2_Photoelectric Effect ruclips.net/video/24oTQp84jrk/видео.html
    Modern Physics_Part 3_Dual Nature of Light ruclips.net/video/0zoR_saMAQY/видео.html
    Modern Physics_Part 4_Radioactivity ruclips.net/video/AdX3YBhQyog/видео.html
    Modern Physics_Part 5_Nuclear Physics ruclips.net/video/VDWqVahGixc/видео.html
    Modern Physics_Part 6_X Rays ruclips.net/video/dSHXdzX7NX0/видео.html

    • @aniketgupta1340
      @aniketgupta1340 2 года назад +4

      Sir, can you pls make a video on mock test analysis

    • @amoghm4911
      @amoghm4911 2 года назад +6

      sir, for that static equilibium question, if we just apply the net torque = 0 at the centre of mass of the wooden beam, we can directly get the ratio. we need not to find N1 and N2 separately. the session was amazing sir. thanks!

    • @mohitgoenka99
      @mohitgoenka99  2 года назад +4

      @@amoghm4911 Yes dear you are right. But our main aim is to teach students how to write equations.

    • @amoghm4911
      @amoghm4911 2 года назад +4

      @@mohitgoenka99 ok sir, thanks for the reply. the session was amazing sir, waiting for the 2nd Part of Rotational Motion.
      Thank you sir.

    • @mohitgoenka99
      @mohitgoenka99  2 года назад +3

      @@amoghm4911 welcome dear

  • @Ramanandsagar-ri5ve
    @Ramanandsagar-ri5ve 2 года назад +573

    My advice to everyone don't leave it in half or after clicking it assuming that lecture length is small so not sufficient. First watch all the videos patiently till the last then u will realise that this is a 💎💎💎💎gem. U will gain confidence

    • @Anshupriyasingh01
      @Anshupriyasingh01 Год назад +31

      Yess u r right I have recently watched his previous video on com and literally I have learnt all the concepts in 50 mins which I could not get on other channels in even 10 hours ⌛

    • @mrviner265
      @mrviner265 Год назад +19

      I have not studied Rotation can I watch

    • @smitakumari2824
      @smitakumari2824 Год назад +7

      @@mrviner265 same question

    • @heydr5607
      @heydr5607 Год назад +6

      ​@@mrviner265 same question 😢

    • @ojjusyadav149
      @ojjusyadav149 Год назад +14

      If u have not studied rotation then u can watch at speed 1x but to be aware u can get variety by coaching, all variety may not be covered ( advance level)

  • @kenechi__
    @kenechi__ 2 года назад +135

    Saying Thanks to you won't be enough for your contribution.I was literally afraid of this chapter.But you made me confident.Pranam sir.

    • @mohitgoenka99
      @mohitgoenka99  2 года назад +23

      It's my pleasure dear. wish u best

    • @wydankit
      @wydankit Год назад +5

      Bhai thanks enough nhi hai to gend dede 😔

    • @jeetardth
      @jeetardth 11 месяцев назад +16

      @@wydankittu shyd gend hi deta hai

    • @user-gu9bh4bw2l
      @user-gu9bh4bw2l 10 месяцев назад +1

      @@wydankit tu Teri maa ka gufa Dede , ham sab fill up kar dengee ... Thanks nahi bolne kaa ! 🤧

    • @Jjfjfjfjnns
      @Jjfjfjfjnns 6 месяцев назад

      ​@@wydankit aise hi sanskar. Syd tumhre ghrwalo neediye tumhe

  • @neeluyadav9998
    @neeluyadav9998 2 года назад +75

    sir honestly saying you have made physics sooooooo easy .........trust me i have studies from many phy teachers (online + offline) but no one's like you .thank you soo much sir huge respect to you and your hardwork .

    • @mohitgoenka99
      @mohitgoenka99  2 года назад +16

      thnx for lovely comment dear

    • @rajbalaghangas4968
      @rajbalaghangas4968 7 месяцев назад +3

      Some of the tensor quantities considered to be scalar at high school level-
      MOI
      STRAIN
      STRESS

  • @motivationguru1689
    @motivationguru1689 2 года назад +16

    i am studing this chapter for first time and dont known how all concept cleared in very less time thankyou sir

  • @AnishThe01
    @AnishThe01 2 года назад +115

    after the part 2 I'll be ready to tackle the 50 Brainstorming problems in mechanica provided by you , Thank You sir

    • @mohitgoenka99
      @mohitgoenka99  2 года назад +22

      Most welcome dear

    • @vijaysathvik7858
      @vijaysathvik7858 2 года назад +2

      @@mohitgoenka99 sir should I solve those questions if I solve most of COP(HCV).?

    • @varthikavarthika2093
      @varthikavarthika2093 2 года назад +1

      Where can I get them ?

    • @ass69438
      @ass69438 2 года назад +1

      @@varthikavarthika2093 description!

  • @anmolbansal4009
    @anmolbansal4009 2 года назад +22

    maybe you are not getting much views now.........but sir mark my words sir u will reach the heights soon......your videos are just awesome......jo concepts 1 mahina coaching me padhkr samaj nahi aaya wo aapke videos se 1 ghante me aa gya........please never stop making videos....u are great thanks

  • @poojanjain6069
    @poojanjain6069 2 года назад +34

    2 months ago I requested this video and here it is!! Thanks sir 🤗🤗
    A small request please also include
    Free collision and eccentric collision in the next part of the video 🙂

    • @mohitgoenka99
      @mohitgoenka99  2 года назад +34

      Yes dear. All such variety will be included. Zaroorat pada to 3 part karlenge but all topic will be done

    • @Goldenthemee
      @Goldenthemee 2 года назад +8

      @@mohitgoenka99 Sir Kar bhi liye 3 part 🥰🥰😁

  • @aashutosh.mishra
    @aashutosh.mishra Год назад +6

    Ex-8 can be done by taking Torque about mid point.
    Then, N2(L/3) =N1(L/4)
    N1/N2 =4/3

  • @godofpro1633
    @godofpro1633 4 месяца назад +13

    for physics - Eduniti , for maths - Neha aggarwal and for chemistry - Unacademy atoms(sakshi vora) and simply consice (for quick revision)..!!!

    • @saturn5312
      @saturn5312 4 месяца назад +1

      nv sir maths

    • @godofpro1633
      @godofpro1633 4 месяца назад

      @@saturn5312 but i prefer neha mam cuz she gave quality content for free..!

    • @saturn5312
      @saturn5312 4 месяца назад +1

      @@godofpro1633 Nv sir too is free what are you talking about

    • @UtkPpp-gc5uh
      @UtkPpp-gc5uh 3 месяца назад

      Yes i started following neha mam ❤

    • @UtkPpp-gc5uh
      @UtkPpp-gc5uh 3 месяца назад +1

      Avesh chemistry ❤

  • @forsurveys4595
    @forsurveys4595 2 года назад +5

    Sir please make a PhD series video on magnetic effects of current.

  • @hardikjain6439
    @hardikjain6439 9 месяцев назад +37

    Really much better than other one shots loved it🥵🥵🥵🥵🥵
    Edunitian forever ❤️

    • @mohitgoenka99
      @mohitgoenka99  9 месяцев назад +2

      well done dear
      keep learning, solving and revising
      #learnlikeneverbefore

    • @subashgupta1148
      @subashgupta1148 7 месяцев назад

      bhai tu edunitian he to dp me alakh sir ki pic🙂🙂

    • @Student-oj3so
      @Student-oj3so 7 месяцев назад +1

      ​@@subashgupta1148Areyy wo alakh sir hi hai

  • @amcreationmusic
    @amcreationmusic 2 года назад +12

    I was happy because all your pyq that you selected for example purpose I have already solved but I again see for my revision and it's hep me alot❤️🙏🏻thank u sir

    • @mohitgoenka99
      @mohitgoenka99  2 года назад +5

      excellent dear. Good to see some students watching these sessions properly

  • @msdian9799
    @msdian9799 2 года назад +48

    Sir conductors ke upar ek PhD series ka video Bana dijiye with atleast 7 questions

  • @advait1237
    @advait1237 Год назад +7

    handsdown the best revision on youtube...........no need of 8-8 hrs lec 1hr is enough

    • @samairamalik3404
      @samairamalik3404 4 месяца назад

      29:12 here, how are they parallel axis? isnt moi supposed t be along diameter to make them parallel?

    • @Vixauds
      @Vixauds 18 дней назад

      Look closely, both the axis are parallel to each other​@@samairamalik3404

  • @shashanktiwari6858
    @shashanktiwari6858 Год назад +3

    Sir at 46:08, we can directly apply N1X1 = N2X2, X1 and X2 being the distances of body A and B from the com. as the net torque is zero in the vertical direction. Would save some time this way. Correct me if I am wrong here.

  • @Jaisica.
    @Jaisica. 8 месяцев назад +32

    DISCOVERING THIS CHANNEL ACCIDENTELY WHILE SCROLLING THROUGH THE BORING 8 hrs LECTURE IS THE BIGGEST BLISS OF MY 2023 💎❤

    • @icanseethefuture
      @icanseethefuture 6 месяцев назад

      just wanted to ask, are these videos covering all the concepts of rotational motion and are these enough for mains?

    • @Jaisica.
      @Jaisica. 6 месяцев назад

      yes,you can blindly trust sir without any second thought and follow his things. @@icanseethefuture

    • @holottv6942
      @holottv6942 5 месяцев назад

      @@icanseethefuture yeah bro it is more than enough, just know the concepts and use this to revise

    • @icanseethefuture
      @icanseethefuture 5 месяцев назад +1

      @@holottv6942 alr tysm

    • @samairamalik3404
      @samairamalik3404 4 месяца назад

      29:12 here, how are they parallel axis? isnt moi supposed t be along diameter to make them parallel?

  • @user-gu9bh4bw2l
    @user-gu9bh4bw2l 10 месяцев назад +8

    Yesterday is a memorable day for me bcoz i accidentally found ur channel ...gurudev 🙏🏻 ur channel is one of my companion during this IIT preparation ❤️

    • @mohitgoenka99
      @mohitgoenka99  10 месяцев назад

      make the best out of it dear
      #learnlikeneverbefore

  • @faijalshaikh6180
    @faijalshaikh6180 Год назад +7

    Best than all lengthy one shots on RUclips.....Thanks Sir ❤️❤️🙏🙏Whole Concepts Revised 🙏🙏❤️❤️

  • @functionnotdefined
    @functionnotdefined Год назад +8

    Revising this chapter again after 20 days .. thanks alot sir

    • @mohitgoenka99
      @mohitgoenka99  Год назад +3

      All the best

    • @functionnotdefined
      @functionnotdefined Год назад +5

      ​@@mohitgoenka99thank you sir ...nothing to fear when eduniti is here 😊😊

  • @pushing_the_limits
    @pushing_the_limits Год назад +5

    15:45 sir today our coaching teacher was teaching IAR and he gave us disc in that question same concept was used in that question...😮😮❤❤❤❤

  • @mishraonly
    @mishraonly Год назад +29

    This video is gem , don't go for those 11-12 hrs one shot rather you should read theory , do these 3 lectures . then do pyqs along with mohit sir's video then do some problems by yourself. Ig this much will be sufficient for mains for sure. Doing Block 4 currently . Wish me luck :)

    • @mrviner265
      @mrviner265 Год назад +1

      How much did you score in mains and you did only pyqs?

    • @KPISEASON353
      @KPISEASON353 10 месяцев назад

      ​@@mrviner265pyqs from 2020 to 23+ rbs 1.0 are very much sufficient as in all these years no concept is left untouched if something is left then you should know that topic is not that important from mains POV that's why in all 4-5 years in all those shifts question from that topic was never asked

    • @mrviner265
      @mrviner265 10 месяцев назад

      thanks@@KPISEASON353

    • @saikalyanstudio3837
      @saikalyanstudio3837 9 месяцев назад

      ​@@KPISEASON353for neet also 😢 bro pls say

    • @Rahul_00000
      @Rahul_00000 8 месяцев назад

      ​@@saikalyanstudio3837same question 😅

  • @sonali2535
    @sonali2535 Год назад +11

    Can't thank enough my friend for introducing this channel to me! ❣

  • @thedata-ist
    @thedata-ist Год назад +5

    I never was able to solve problems from this topic. But now, I was able to solve many of them and very easily. One another concept solved by Sir. 😃

  • @tanmaytiwari7046
    @tanmaytiwari7046 2 года назад +20

    This is best revision series across whole youtube ❤❤😍

  • @instablevloggie9736
    @instablevloggie9736 Год назад +6

    Sir After watching ur video most of my concepts got cleared and now I can solve most of the questions of sheet ❤️

  • @upendrasisodiyapro2496
    @upendrasisodiyapro2496 2 года назад +8

    Khatarnak , jehar, mast, 💯 lid, 72rin, gazab, sandar, interesting, helpful,......and best ever lecture.

    • @mohitgoenka99
      @mohitgoenka99  2 года назад +1

      thanx dear
      Make best use of our every single video in revision series

  • @danielkshitijkumar8987
    @danielkshitijkumar8987 2 года назад +5

    Studied Rotation 3 times from three different teachers in 3 different ways but this one is the best ....today got all the formulas

    • @mohitgoenka99
      @mohitgoenka99  2 года назад

      great dear.
      glad to hear this.
      Keep learning.

  • @Raghvendrasingh-rf2zo
    @Raghvendrasingh-rf2zo 2 года назад +21

    Sir literally this video was awesome and helpful those students who is preparing for JEE EXAM
    I am also a JEE asprint
    And I have subscribed your channel today in ads.

    • @mohitgoenka99
      @mohitgoenka99  2 года назад +4

      Welcome to Eduniti channel dear.
      Make best of revision series

  • @AnkitSharma-sw2ru
    @AnkitSharma-sw2ru Год назад +5

    Sir, kash aapka channel mujhe phele mil jata. But ab itna time nhi h.

  • @keshavchauhan8138
    @keshavchauhan8138 2 года назад +8

    Sir thank u so much sir......thx from the bottom of heart......U r unbeatable 🙏🙏🔥🔥
    Waiting for 2nd part❤️❤️

    • @mohitgoenka99
      @mohitgoenka99  2 года назад +1

      Welcome dear. Part 2 too coming soon.

  • @tastybiteswithrama156
    @tastybiteswithrama156 2 года назад +6

    Sir ek hi dil hain kitne baar jeetoge...😊😊🔥🔥 Literally ek ghanta toh aise hi nikal gaya ... Pata bhi nahi chala... Hats off to your teaching 🙏🙏

    • @mohitgoenka99
      @mohitgoenka99  2 года назад +2

      Thank you soo much dear for such nice comments

  • @TheLostboy440
    @TheLostboy440 9 месяцев назад +3

    Your video lectures are addictive

    • @mohitgoenka99
      @mohitgoenka99  9 месяцев назад +1

      the only good addiction to crack JEE

  • @mohta.
    @mohta. 8 месяцев назад +3

    Rotation Part1 revised, got almost all the questions. Thank you sir

  • @hariramkumawat7614
    @hariramkumawat7614 2 года назад +6

    I know it took hours to make this content. Hats off to you sir. Thanks for the video

  • @nageswaraonageswarao8779
    @nageswaraonageswarao8779 Год назад +5

    Sir Now I am preparing for jee 2024.. Are only pyq's enough to crack mains with 99%
    Please answer sir
    I am totally confused about what to do in these last three months

    • @mohitgoenka99
      @mohitgoenka99  Год назад +1

      first complete our all pyqs from here
      then see change in yourself

    • @nageswaraonageswarao8779
      @nageswaraonageswarao8779 Год назад +2

      Okay sir
      Sir before watching your videos..
      I have no much interest on physics
      But after watching your videos and Revision series.. I just started to love physics
      Thank you soo much sir❤️
      Hope you will provide many more videos which will be useful for jee 2024

    • @PoojaKamra-mq5wo
      @PoojaKamra-mq5wo 11 месяцев назад

      @@nageswaraonageswarao8779 same here jee 2025

  • @kirtigupta_2006
    @kirtigupta_2006 Год назад +3

    Thank you very much sir this is the best youtube channel for physics , you teaches very well thank you so so much...

  • @shreyabhagat2610
    @shreyabhagat2610 2 года назад +3

    Aap kese padh lete ho hm bachhon ke mind ko
    Actually hme n always prblm hoti thi torque likhe me tqsm bhaiya

  • @arjunrao8279
    @arjunrao8279 Год назад +7

    This channel deserves million subscribers

  • @infoweb3683
    @infoweb3683 2 года назад +10

    Sir bring solutions of HCV 71-86 so that exercise will be complete.🙏🙏🙏

  • @deepanshuverma3423
    @deepanshuverma3423 11 месяцев назад +2

    AJ ROTATION COMPLETE KRTEE HAI WITH FULL JOSH THNX A LOT EDU NIT SIR

    • @mohitgoenka99
      @mohitgoenka99  11 месяцев назад

      wonderful dear
      #learnlikeneverbefore

  • @NIKBAGRANIA
    @NIKBAGRANIA Год назад +5

    Sir your lecture are awesome, the things which differ you from other youtuber teacher is that you provide more quality things in less time and, + pyqs ❤ , you are really awesome sir❤

  • @VanshajSharma-he5gp
    @VanshajSharma-he5gp 8 месяцев назад +2

    Sir mujhe seriously apke lecture 12 hour kee one shot see bhi jyada sufficient lgte usme bhi kuch na kuch miss hoo jata thank you so much sir we need more teachers like you ❤❤❤

    • @mohitgoenka99
      @mohitgoenka99  8 месяцев назад

      well done dear
      #learnlikeneverbefore

  • @bitturakshit
    @bitturakshit 2 года назад +7

    Revision ke lia, this series very helpful ❤️✊

  • @shreyasmahajan514
    @shreyasmahajan514 5 месяцев назад +2

    This channel is just gold!!!

  • @srishtiagrahari4131
    @srishtiagrahari4131 2 года назад +4

    Sir your lecture is very helpful for me thanks a lot sir

  • @ambargupta1600
    @ambargupta1600 2 года назад +2

    Dekho wo aagya dekhoooo woooo agyaaaa… most awaited Tysm sir ❤️

    • @mohitgoenka99
      @mohitgoenka99  2 года назад

      most welcome dear.
      Part 2 coming soon

  • @Red___Beast
    @Red___Beast 2 года назад +3

    In last que torque about com balance would be much easy. Does this right?

  • @Sam-dz1yn
    @Sam-dz1yn 2 года назад +2

    a=alpha r isliye haina kyuki koi relative acceleration hi nahi hai no slipping

  • @hammadulhaque5528
    @hammadulhaque5528 2 года назад +3

    Sir apne toh hamare dil se rotation ka khauf hi nikal dala.Halwa bna diya apne.Thnk u soo much sir♥️♥️

  • @sakshampranay633
    @sakshampranay633 6 месяцев назад +2

    Sir you are really great
    Thanks for such lectures .
    Will never forget you since it's last phase of my preperation as a dropper you were the only one with me since these tough time. I will work hard with the time left and make sure to finally crack it this time

  • @utsavkumar563
    @utsavkumar563 2 года назад +7

    As always the best revision video thanks sir ❤💙

    • @mohitgoenka99
      @mohitgoenka99  2 года назад +1

      Always welcome dear. Make best out of it.

  • @indiansecret5779
    @indiansecret5779 2 года назад +4

    All students inki class leve benifit milega pkka 👌👌👌👌👌🤞✌️✌️✌️✌️🤘🤘

  • @ParthMishra-ny9vw
    @ParthMishra-ny9vw 2 года назад +5

    Sir may God bless you with whatever you want in your future thank so much for this high quality content 🙏

  • @riteshpatil1941
    @riteshpatil1941 4 месяца назад +1

    Literary mind blowing sir ❤

  • @josuke21
    @josuke21 2 года назад +5

    Thank you so much sir !!!! 😃
    This was very much needed , my rotation isn't strong so I was eagerly waiting for this video.

  • @samcurious
    @samcurious 2 года назад +3

    At 27:33 par ye questions iit main 2005 main aayaa tha

  • @louisedebroglie7971
    @louisedebroglie7971 2 года назад +5

    Thank u so much sir for your priceless efforts!!!

  • @sriram4126
    @sriram4126 11 месяцев назад +1

    in the last question we can use just the lengths to from mg to n1 and n2 to find ratio

  • @Jinxed192
    @Jinxed192 2 года назад +3

    The question on static equilibrium can be directly solved by using torque about COM=0.
    Btw amazing series sir! Really helpful for last minute revision. ;)

  • @gandheevam_arts
    @gandheevam_arts 8 месяцев назад +1

    Points::
    43:00 - subtraction of torques caused by (as T2>T1).

  • @harshithpatnaik8876
    @harshithpatnaik8876 2 года назад +4

    Thank you so much sir❤❤. You are helping is a lot sir. Hats off❤

  • @bhavishyamishra1660
    @bhavishyamishra1660 11 месяцев назад +2

    Thankyou sir

  • @dhirajmahapatra1121
    @dhirajmahapatra1121 2 года назад +7

    If there is someone who can explain rotational motion so perfectly and simply. We know who is he . Sir ❤

  • @Mighty6361
    @Mighty6361 6 месяцев назад +1

    Timestamp
    00:00​ Introduction
    00:30​ Topics to be discussed
    01:31​ All links for Revision series
    02:04​ Translatory vs Rotatory Motion
    03:00​ Moment of Inertia
    05:06​ Parallel & Perpendicular Axis Theorem
    08:17​ MOI of Standard Bodies
    17:38​ Addition and Subtraction of MOI
    19:47​ Radius of Gyration
    21:10​ Questions on MOI (PYQs)
    32:32​ Torque
    36:13​ Questions on Torque = MOI*Angular Acceleration
    46:04​ Question on Static Equilibrium
    50:50​ HCV Rotation Solution & PYQs

  • @hindustani3905
    @hindustani3905 8 месяцев назад +5

    कम शब्दों में पूरा ज्ञान कैसे दिया जाता है , इनसे सीखे, no बकवास
    ऑफ लाइन coaching me टीचर ऐसे बताते है जैसे सामने iit टॉपर पढ़ रहे है
    जब तक सामने वाले को किसी टॉपिक की मूल भावना ही समझ नही आयेगी वो formula se board paper कर सकता है iit नहीं।
    काश, ऐसे ही टीचर math aur chemistry ki bhi ho

    • @mohitgoenka99
      @mohitgoenka99  8 месяцев назад +6

      इन शब्दो के लिये धन्यवाद !

  • @AparnaJEE2025
    @AparnaJEE2025 Год назад +2

    Thankyou sir 🙇🙇

  • @Vinay7940
    @Vinay7940 Год назад +2

    This is the best physics content available on RUclips,sir we are blessed to have a teacher like you,you are best sir ❤

  • @Silent_Storm_01
    @Silent_Storm_01 Год назад +1

    32:26 2019 mains 12 April
    In that question during integration of Inertia.
    r^2
    We get r^3/3
    And there r= (b-a).
    So, I should be
    I=( 2πSigma(b-a)^3)/3
    It should be (b-a)^3 na
    How is it b^3 - a^3.?
    Can anyone explain this?

  • @fnsjit733
    @fnsjit733 2 года назад +9

    Hv you seen anyone who wasted 11 th and still cleared jee

    • @mohitgoenka99
      @mohitgoenka99  2 года назад +6

      Many students dear. You can too do it. Start trusting yourself and do hardwork

  • @shivanshpareta2308
    @shivanshpareta2308 9 месяцев назад +2

    Love you so much sir❤

    • @mohitgoenka99
      @mohitgoenka99  9 месяцев назад

      stay blessed dear
      keep solving & learning
      #learnlikeneverbefore

  • @Theshorya1
    @Theshorya1 5 месяцев назад +4

    We gonna get 99%ile in physics with this one 🔥

  • @Scientist9168
    @Scientist9168 10 месяцев назад +2

    Thanks a ton sir ❤❤

    • @mohitgoenka99
      @mohitgoenka99  10 месяцев назад +1

      Always welcome
      Keep solving & learning
      #learnlikeneverbefore

  • @Yes_i_dont_care
    @Yes_i_dont_care Год назад +4

    Sir before this video this chapter is nightmare for me , thank you sir you are legend for me 😊 !!!!

  • @harshmathur9382
    @harshmathur9382 2 года назад +2

    Very very helpful sir ❤️❤️❤️❤️

  • @yt_abhishek07
    @yt_abhishek07 2 года назад +4

    Unbelievable 🙏

  • @gyanadityaranveergautam4313
    @gyanadityaranveergautam4313 10 месяцев назад +1

    it was one of most tense and difficult concept that was cleared today i have seen spirit of physics and dedication toward student in only two physics teachers you and walter lewin sir

    • @mohitgoenka99
      @mohitgoenka99  10 месяцев назад

      Lovely dear
      keep solving & learning
      #learnlikeneverbefore

  • @Muntazir-Ali
    @Muntazir-Ali 2 года назад +4

    Next level 🔥🔥🔥🔥

  • @RahulSharmaSingularity
    @RahulSharmaSingularity Месяц назад +1

    Simple Fantastic Content , Much Love from Canada , Kudos Brother !

  • @Aspirants453
    @Aspirants453 Год назад +4

    I m in 11 class. I m worry about my JEE exam for 2024....I can't afford any online coaching... accidentally I came here and after watching ur videos. I feel motivated ...and I start my preparation from now. ❣️❣️ Thank u 😊

    • @mohitgoenka99
      @mohitgoenka99  Год назад +1

      All the best

    • @aimvsdream
      @aimvsdream Год назад

      How many chapters you have completed for each chapter

    • @Aspirants453
      @Aspirants453 Год назад

      @@aimvsdream why I tell you?

    • @aimvsdream
      @aimvsdream Год назад +2

      @@Aspirants453 I was just asking...If you don't want to tell then no problem.... ❤️

    • @marvelwizard3825
      @marvelwizard3825 Год назад +3

      @@Aspirants453 kaisa insecure Banda h be

  • @varadnaik2330
    @varadnaik2330 2 года назад +2

    I saw this once and I tried pyqs, but I was unable to do so; instead of blaming this channel I tried watching this once more and now I am able to solve all the pyqs

    • @mohitgoenka99
      @mohitgoenka99  2 года назад +1

      Excellent dear and thanx for sharing your experience. Others will learn from it too.

    • @varadnaik2330
      @varadnaik2330 2 года назад

      @@mohitgoenka99 thank you sir

  • @khushwantdheek2031
    @khushwantdheek2031 2 года назад +1

    Hello Everyone me pw pathshala me pdhta hu yha pe bhi usi level ka content hai me chapter khtm hone ke bad ye dekhhta hu acha revision ho jata hai kuch chize jo vha smjh ni ati yha ajati hai... Believe me ye jee mains ke liye sufficient hai even advanced ke liye bhi ye video sufficient hai

  • @HARSHIT4557
    @HARSHIT4557 7 месяцев назад +3

    If i study for only mains then these playlists sufficient for mains na???

    • @mohitgoenka99
      @mohitgoenka99  7 месяцев назад +1

      100%

    • @HARSHIT4557
      @HARSHIT4557 7 месяцев назад +2

      @@mohitgoenka99 thank you so much for your reply sir ji ❤️❤️❤️❤️❤️

  • @SarveshSaravanan-hl3xf
    @SarveshSaravanan-hl3xf 5 месяцев назад

    For Question 10(example 8) 46:05 you can visually feel and tell that when two people are measured w.r.t the ends of the structure the person who is nearer to the center of the structure will experience more force than one who is far (given two are of the same height) so C option is right

  • @NeerajkumarDas_337
    @NeerajkumarDas_337 2 года назад +9

    Dekho dekho woo aagya akhir kaar wo aahi gaya 😂... Atlast rotation aagya..
    Thank you sir

  • @xyzx08301
    @xyzx08301 Год назад +1

    These are the best quality lectures for not only JEE mains and advanced but also BITSAT, NEET and all entrances

  • @shantanu3968
    @shantanu3968 2 года назад +3

    This was the most waiting topic. Thank you very much sir.

  • @FIREBOYGAMINGYt
    @FIREBOYGAMINGYt 2 года назад +2

    Literally studying chapter for the first time may be difficult to understand but I will try my level best

  • @virsingh8425
    @virsingh8425 11 месяцев назад +3

    sir 1 have , just watch the 11 lecture of my coaching 3 month ago , not solves any ques , so i am now competly blanked ,btw my understanding level is ok , so can i just watch there 3 lecture and the solve the pyqs ? pls tell sir

  • @angamuthu4234
    @angamuthu4234 2 года назад +2

    I have seen that the pyqs are most covered in our revision videos,I am really thankful to you sir, You are really different, that other channels are teaching un relevant content ,and time wasting,I have seen the shm,rotational motion videos ,iam able to sole most of the pyqs in first time sir,thank you so much sir

    • @mohitgoenka99
      @mohitgoenka99  2 года назад

      excellent dear and thnx for sharing your experience

  • @Shivam78636
    @Shivam78636 2 года назад +4

    Your videos are just like amreet for us bhaiya 😍😍 thanks alot for this much effort 🙏🙏

    • @mohitgoenka99
      @mohitgoenka99  2 года назад +3

      most welcome dear and make best out of it.

  • @varungaur4269
    @varungaur4269 9 месяцев назад +2

    Sir my rotation chapter is weak i am targeting jan attempt can I preffere this 3 lec although aap pe doubt karna ka to swall hi nahi but mene bohat hi kam padha hai rotation isliye puchha😊

  • @pallavsharma723
    @pallavsharma723 2 года назад +6

    Came here with the speed of light. Eagerly waiting for the second part. Thanks a lot sir.

  • @ilsahaein4254
    @ilsahaein4254 Год назад +2

    my fav physics teacher out here honestly

  • @AnishThe01
    @AnishThe01 2 года назад +4

    I'll revise COM & cons of momentum first then will come back to this 😘😘😘

  • @TUSHAR-mm3pl
    @TUSHAR-mm3pl 2 года назад +3

    Thanks for too much efforts 🔥

  • @niru216
    @niru216 8 месяцев назад +1

    a hollow cone becomes a disc when flattened, and therefore it has the same moment of inertia as a disc

  • @fompypompyy535
    @fompypompyy535 2 года назад +3

    loved the session sir ji!

  • @latamishra3585
    @latamishra3585 11 месяцев назад +1

    Sir in problem 22:00 we can also like that ki poora disc ka mass m hai aur poora m mass r distance par placed hai to moment of inertia mr² hona chahiye

  • @JAGMEETHEBEST
    @JAGMEETHEBEST 2 года назад +4

    FULLTO MAZA AAYGA!!
    MAST REVISION HUA !!🤟⚡