Class 11 chapter 7 | Rotatational Motion 02 || Torque - Moment Of Force - Turning Effect Of Force |

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  • เผยแพร่เมื่อ 22 ธ.ค. 2024

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  • @PhysicsWallah
    @PhysicsWallah  6 ปีที่แล้ว +924

    Live Classes, Video Lectures, Test Series, Lecturewise notes, topicwise DPP, dynamic Exercise and much more on Physicswallah App.
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    Class 11 chapter 7 | Systems Of Particles and Rotational Motion | Rotational Motion 01: Introduction
    th-cam.com/video/vSJ66ADJd2o/w-d-xo.html
    Class 11 chapter 7 | Rotatational Motion 02 || Torque - Moment Of Force - Turning Effect Of Force |
    th-cam.com/video/V-u_RJY47lc/w-d-xo.html
    Class 11 chapter 7 | Rotational Motion 03 | Rotational Equilibrium IIT JEE / NEET | Torque Problem |
    th-cam.com/video/sB6Z3grKxJQ/w-d-xo.html
    Class 11 chapter 7 || Rotational Motion 04 || Moment Of Inertia - Introduction ||
    th-cam.com/video/HcNgEXuYT3k/w-d-xo.html
    Rotational Motion 05 | Moment Of Inertia Of Continous Bodies - Rod , Ring ,Disc, Cylinder,Triangle
    th-cam.com/video/2fw1r4Z6f0s/w-d-xo.html
    Rotational Motion 06 || Moment Of Inertia Of Sphere and Cone || MOI of solid Sphere JEE MAINS /NEET
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    Rotational Motion 07 || Perpendicular and Parallel Axis Theorem Moment Of Inertia JEE MAINS / NEET
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    Rotational Motion 08 | Best Numericals of Rotational Motion and Rigid Body Dynamics JEE MAINS /NEET
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    Rotational Motion 09 | Hinge Forces | Rigid Body Dynamics JEE MAINS / NEET | Rotational Numericals
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    Rotational Motion 10 || Kinetic Energy of a Rotating Body | Work Done By Torque IIT JEE MAINS / NEET
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    Rotational Motion 11 || Angular Momentum IIT JEE MAINS / NEET || Angular Momentum of Rotating Body
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    Rotational Motion 12 || Conservation Of Angular Momentum || Angular Momentum IIT JEE MAINS / NEET
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    Rotational Motion 13 | Rolling Series 01 | Combined Translation + Rotational Motion |IIT JEE / NEET
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    Rotational Motion 14 | Rolling Series 2 |MOI , KE and L expression for Translation + Rotation Motion
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    Rotational Motion 15 | Rolling Series 3 | PURE ROLLING JEE MAINS / NEET | Uniform PURE ROLLING
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    Rotational Motion 16 | Rolling Series 4 | Forces in PURE Rolling | Pure Rolling IIT JEE MAINS / NEET
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    Rotational Motion 17 | Pure Rolling on Inclined Plane IIT JEE MAINS / NEET | Rolling Series 5
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  • @me4jas
    @me4jas 3 ปีที่แล้ว +878

    I understood this at age 44.I studied physics in class 12 26 years ago. I wish we had such good youtube channels during our days.

    • @arsace5809
      @arsace5809 3 ปีที่แล้ว +40

      What you are doing now sir

    • @me4jas
      @me4jas 3 ปีที่แล้ว +61

      @@arsace5809 Boring stuff - IT :) But you are doing awesome job. Keep it up.

    • @_oracle
      @_oracle 3 ปีที่แล้ว +49

      @@me4jas much respect to you sir, keep moving forward!

    • @ShahAryan-m-lf3us
      @ShahAryan-m-lf3us 3 ปีที่แล้ว +35

      Aapko ye samaj ne ka kya kaam pada daddu

    • @me4jas
      @me4jas 3 ปีที่แล้ว +94

      @@ShahAryan-m-lf3us Concept of torque is fundamental to the understanding of how Gear ratios work in Automatic transmissions :) And almost everywhere as well. Although I am not a car mechanic, studying and working on cars is my hobby.

  • @palakmehta6363
    @palakmehta6363 2 ปีที่แล้ว +285

    it's 2022 October and watching the content of 2018 probably....but still it feels so fresh to study something that has uploaded here 4 years ago......you are great sir...

  • @shahinfatima3064
    @shahinfatima3064 ปีที่แล้ว +230

    6 oct 2023 and it is still the best lecture of torque
    No one can beat alakh sir ❤

  • @UltimateGaminggaurang
    @UltimateGaminggaurang 6 ปีที่แล้ว +384

    I just wanted to say that sir that your video's help me a lot. But ur video's sir have helped me understand concepts much better. Please keep making vidoes. Appreciate your hard work. I still remember in one of ur video's, you were recording 3am in the morning, standing for hours. I respect your determination towards your teaching ! Plz CONTINUE to enlighten us with ur video's.

    • @rohitdubey.97
      @rohitdubey.97 5 ปีที่แล้ว +1

      @Mo.Musheer Farooqui Yes watch the lecture of Vector in that video he was recording at 3:00 am

    • @hopesalive7619
      @hopesalive7619 5 ปีที่แล้ว +1

      @Mo.Musheer Farooqui yes bro

    • @Yashkumar-pv5tj
      @Yashkumar-pv5tj 5 ปีที่แล้ว +1

      @@rohitdubey.97 not only vector centre of mass also

    • @rohitdubey.97
      @rohitdubey.97 5 ปีที่แล้ว

      @@Yashkumar-pv5tj may be

    • @Yashkumar-pv5tj
      @Yashkumar-pv5tj 5 ปีที่แล้ว +2

      @@rohitdubey.97 not maybe watch centre of mass lecture 3 in between that lecture sir itself says subah ke baj rahe hain 3 aur mujhe bhi thodi energy jyada hai isiliye yah sab baten Nikal Raha hai

  • @greenbandage6206
    @greenbandage6206 5 ปีที่แล้ว +898

    Many students are not using unacademy because of alakh air.
    Most of the unacademy youtube videos are strategies. They are just providing strategies and not teaching anything.

    • @shiprasrivastava7930
      @shiprasrivastava7930 5 ปีที่แล้ว +23

      Absolutely right

    • @prabhaujla2022
      @prabhaujla2022 5 ปีที่แล้ว +14

      Right,👍

    • @jagjitsingh-zo3bd
      @jagjitsingh-zo3bd 5 ปีที่แล้ว +50

      Kaha unacademy n kaha alakh sir

    • @anshidasuresh7473
      @anshidasuresh7473 5 ปีที่แล้ว +57

      No comparison between sir and unacademy

    • @subhams159
      @subhams159 5 ปีที่แล้ว +44

      Are Unacademy Kya agar sir Kota mein hote tho beshak star faculty nhi golden faculty hote❣️❣️👌😊

  • @zubiyanoori924
    @zubiyanoori924 4 ปีที่แล้ว +550

    Kucuk kutuk tuk has a different fan Base...😂😂

    • @pabitramallick7783
      @pabitramallick7783 3 ปีที่แล้ว +1

      😅

    • @arsh0189
      @arsh0189 3 ปีที่แล้ว +2

      no

    • @NiteshKumar-un4bg
      @NiteshKumar-un4bg 3 ปีที่แล้ว +9

      It irritates me but don't get me wrong i like alakh sir's lecturers

    • @asoksanzel
      @asoksanzel 3 ปีที่แล้ว +5

      @@NiteshKumar-un4bg Kucuk kutuk tuk has a different fan Base...😂😂

    • @squidly1369
      @squidly1369 3 ปีที่แล้ว +6

      i DONT hate him i like his lectures but thats so kiddish and cringe ffs

  • @muhammadalihassan7252
    @muhammadalihassan7252 5 ปีที่แล้ว +150

    Yarrrr sir u are nice singer as well along with teaching tu pyarrr hay 😂😂😂😂

  • @buddhisaxena3198
    @buddhisaxena3198 6 ปีที่แล้ว +488

    so finally I found a perfect physics teacher for me on TH-cam....You are really a great teacher...you just make things simpler... Thanks for being such a great teacher ☺

  • @choon-heeyong129
    @choon-heeyong129 หลายเดือนก่อน +142

    Anyone here in 2024 ??

  • @carguy7480
    @carguy7480 4 ปีที่แล้ว +232

    Timestamps:
    1:10 😁
    2:00 linear vs angular
    4:30 turning effect of force
    14:40 torque formula
    45:00 torque without turning effect
    53:00 moment of inertia

    • @nandaakhilesh
      @nandaakhilesh 2 ปีที่แล้ว +5

      Thanked you later😉

    • @phantomsoul416
      @phantomsoul416 2 ปีที่แล้ว +1

      Thanks bro how r u did u clear jee?

    • @nandaakhilesh
      @nandaakhilesh 2 ปีที่แล้ว +1

      @@phantomsoul416 what if he didn't,
      Will you judge him?
      (Just asking no offense)

    • @phantomsoul416
      @phantomsoul416 2 ปีที่แล้ว +2

      @@nandaakhilesh no i wont judge him i am just curious

    • @nandaakhilesh
      @nandaakhilesh 2 ปีที่แล้ว +1

      @@phantomsoul416 Ohh

  • @Swastikprakash22
    @Swastikprakash22 4 ปีที่แล้ว +1037

    Sin 37 is never gonna leave this channel I am sure👍😂😂😂

  • @HD.MOVIES172
    @HD.MOVIES172 ปีที่แล้ว +84

    Its 2023.. ignoring thousands of the lectures with smart board .. watching these lectures of alakh sir(knowledge +marker +white board ) Alakh sir supremacy ❤

  • @priyeraj4579
    @priyeraj4579 5 ปีที่แล้ว +643

    In presence of
    Other teachers:samajh nhi aa raha
    Physics wallah :jyada hi samajh gaye

  • @shraddhasaini8392
    @shraddhasaini8392 6 ปีที่แล้ว +579

    This year class 12 students have bad luck because there are no such teachers like physics wallah on internet... Only class 11 have...

    • @kartik09__
      @kartik09__ 6 ปีที่แล้ว +5

      seriously

    • @kartik09__
      @kartik09__ 6 ปีที่แล้ว +45

      class 11 is very lucky those students who study from physics wallah

    • @shraddhasaini8392
      @shraddhasaini8392 6 ปีที่แล้ว +9

      But very few videos...

    • @Nature12200
      @Nature12200 6 ปีที่แล้ว +3

      I agree😍😍😍😘😘😘

    • @neeraj8278
      @neeraj8278 6 ปีที่แล้ว

      Physics galaxy check

  • @lilamausi9476
    @lilamausi9476 2 ปีที่แล้ว +150

    After this lecture many students can conclude that IIT is easy if we had a teacher like Alakh Pandey Sir

    • @pranjalverma1261
      @pranjalverma1261 ปีที่แล้ว +9

      This is ncert level 😅😅😅

    • @the3sided
      @the3sided ปีที่แล้ว +14

      ​@@pranjalverma1261tell me the difference in the concepts at mains level and NCERT.
      Questions may have different level but the concept remains the same.

    • @NehitKumar-ye5gj
      @NehitKumar-ye5gj ปีที่แล้ว +6

      @@the3sided yes bro concept is same for boards , mains, advanced only question level differs.

    • @the3sided
      @the3sided ปีที่แล้ว +6

      @@NehitKumar-ye5gj that's exactly what I was saying because his lectures are not for questions but for concept, so how can one judge that this is NCERT level when it is just concepts and not questions.
      Yes he misses out some small concepts in between but he covers 95% of the major concept.

    • @abhirupkundu2778
      @abhirupkundu2778 ปีที่แล้ว

      those small concepts can be understood yourself when you solve questions, excluding formulae@@the3sided

  • @bhoomikav6638
    @bhoomikav6638 5 ปีที่แล้ว +82

    Hii sir happy teacher's day!!!
    Even though I am from Allen I yet watch ur videos. Even though if I wont go to aleen I wont regret because I know that u r there for me to help me to understand the topics..
    Ur my God!!!
    May God bless u with health wealth and prosperity...

    • @84y87
      @84y87 5 ปีที่แล้ว +17

      He cannot bless himself

    • @bhoomikav6638
      @bhoomikav6638 5 ปีที่แล้ว +7

      @@84y87 I said for me ,he is god.And I didn't mention that sir is god for himself 😂...

    • @lokeshkumarb5560
      @lokeshkumarb5560 5 ปีที่แล้ว +3

      Yes u ri8... M also fiitjeean but.. I feel better in pw

    • @circumferenceofthecircle2378
      @circumferenceofthecircle2378 4 ปีที่แล้ว +1

      Bhai sahab

    • @suvanshchaudhary265
      @suvanshchaudhary265 4 ปีที่แล้ว +6

      Baaki subjects kha se padhoge agr Institute nhi gye to???

  • @jeehubon7156
    @jeehubon7156 6 ปีที่แล้ว +214

    T- Tollerent
    E- Enthusiasts
    A- Awesome
    C- Caring
    H- Helper
    E- Energetic
    R- Responsible
    ☺️☺️👍👍👍
    That’s why you are a good teacher because all the qualities of teacher are with you.

    • @shashankreddy14202
      @shashankreddy14202 6 ปีที่แล้ว +1

      ggg

    • @dollsharma3078
      @dollsharma3078 6 ปีที่แล้ว +1

      Nice 🤗🤗🤗🤗🤗🤩

    • @meloneusk4204
      @meloneusk4204 6 ปีที่แล้ว

      @ShreyansVats I know u my friend

    • @paulgamer1818
      @paulgamer1818 6 ปีที่แล้ว +1

      Chup

    • @sonit9707
      @sonit9707 5 ปีที่แล้ว +2

      Startup India one great thing about Alakh Sir is that he doesnt expect children to already know things .... something that other teachers have a habit of

  • @An_anshika710
    @An_anshika710 4 หลายเดือนก่อน +21

    5 sal hogye lekin kuch chiz alakh sir hi ache se samjha sakte hain ❤

  • @saahildadhania9437
    @saahildadhania9437 3 ปีที่แล้ว +96

    everybody : Mita de ?
    Alakh Sir : Mitaar de !!!

  • @fitnesshub8324
    @fitnesshub8324 4 ปีที่แล้ว +296

    Teacher at school :Mujhe sapna aayega tumhare doubt ka
    Me: Alakh sir ko aata hai kya🤣🤣🤣

  • @jacobblack2544
    @jacobblack2544 6 ปีที่แล้ว +414

    Most hardworking teacher

    • @AjayGupta-zx8ii
      @AjayGupta-zx8ii 4 ปีที่แล้ว

      Yes

    • @bangpinktxtmidzyonceexolst1090
      @bangpinktxtmidzyonceexolst1090 4 ปีที่แล้ว

      River dale!💗

    • @floorgang05
      @floorgang05 4 ปีที่แล้ว +6

      @@bangpinktxtmidzyonceexolst1090 K POP SUCKS DUDE. Dude grow up, instead of supporting them support your own country people. BRO HOPE YOU GET IT

    • @turbo_guyy
      @turbo_guyy 4 ปีที่แล้ว +8

      @@floorgang05 yeah but why should we support nepotism

    • @ompaliwal3643
      @ompaliwal3643 4 ปีที่แล้ว

      @@turbo_guyy OHHHHHHHHHHHHHHHHHHHHHHHH

  • @NITISHKUMAR-wt1fd
    @NITISHKUMAR-wt1fd 4 ปีที่แล้ว +249

    TH-cam learning did apply TORQUE to my studies..

    • @ankitnmnaik229
      @ankitnmnaik229 3 ปีที่แล้ว +13

      Are your studies is in angular motion 🤣🤣😊?

    • @ayushkumar-bs8ng
      @ayushkumar-bs8ng 3 ปีที่แล้ว +1

      @@ankitnmnaik229 😆noice

    • @divilthakur4671
      @divilthakur4671 3 ปีที่แล้ว +1

      @@ankitnmnaik229 😂😂😂

    • @Mr-vijay-malik
      @Mr-vijay-malik 3 ปีที่แล้ว +11

      And now you are spinning in circles!?

    • @avisharyanarts6529
      @avisharyanarts6529 3 ปีที่แล้ว +13

      Don't play ringa ringa roses....... while studying 😂😂😂

  • @nooramina7299
    @nooramina7299 2 ปีที่แล้ว +164

    Who knew this man will have his biopic web series airing one day! ❤

    • @xorxist
      @xorxist 2 ปีที่แล้ว +6

      Biopic nikalne k bad comment kar rahe hoo😂....accha trick hay like pane ka

    • @nooramina7299
      @nooramina7299 2 ปีที่แล้ว +9

      @@xorxist arey 4- 5 likes se mera kya bhala hojayega
      Aur biopic nikalne se pehle kya maine koi sapna dekha hua tha

    • @shashankashekharnayakclass3935
      @shashankashekharnayakclass3935 ปีที่แล้ว

      The biopic is because we know him

    • @DoctorRoy33
      @DoctorRoy33 ปีที่แล้ว

      ?

  • @tigertiger3833
    @tigertiger3833 2 ปีที่แล้ว +85

    Alakh sir the one and only teacher. Any teacher can not compared with Alakh sir🤗

  • @rameshwagare3843
    @rameshwagare3843 4 ปีที่แล้ว +147

    on corona virus outbreak study at home with alakh pandey sir

    • @rameshjiboss8542
      @rameshjiboss8542 3 ปีที่แล้ว

      th-cam.com/channels/agWdS78jR2QcBFlf6eNFug.html

  • @harsh4924
    @harsh4924 3 ปีที่แล้ว +257

    When you get byju's and uncademy ads before alakh sir's video 😂😂😂

    • @samyabatt7102
      @samyabatt7102 3 ปีที่แล้ว +16

      Hush-hush!!!!..me= Wt the heck is coming here

    • @Borutoindiaksh
      @Borutoindiaksh 3 ปีที่แล้ว +7

      Me be like ye to tatti hai😂

    • @madihaansari08
      @madihaansari08 3 ปีที่แล้ว +10

      Jis tarah dehle ke pehle nehla aata hai, waise hi Guru ke pehle chela aata hai.... 😉

    • @madihaansari08
      @madihaansari08 3 ปีที่แล้ว +1

      @@vaishnavi1499 😂😂😂 shukriya shukriya (btw ye Golmaal 4 ka ek dialogue hai 😁😂)

    • @liannebarreto6551
      @liannebarreto6551 2 ปีที่แล้ว +1

      @@samyabatt7102 😂🤣😂🤣

  • @henajabeen5608
    @henajabeen5608 ปีที่แล้ว +38

    Timestamps
    Revision of Previous class - 1:10
    Explanation of Factors affecting Torque - 3:45
    Selection of Theta - 10:55
    Explanation of vector form of torque - 14:35
    ACW and CW direction by Right hand thumb rule - 18:25
    Q1 - 22:30
    Q2 - 28:00
    Q3 - 28:53
    Q4 - 30:30
    Q5 - 35:50
    Q6 Vector Qn - 38:09
    Explanation of "Component of Torque will produce Turning effect when present on axis of rotation" - 43:15
    Little bit about MOMENT OF INERTIA - 52:30

  • @55-mehvishsultanahmedkhan97
    @55-mehvishsultanahmedkhan97 3 ปีที่แล้ว +107

    Every time he makes weird noise my mother look at me,and ask me am I studying.😂😂

  • @sanjaydas1192
    @sanjaydas1192 3 ปีที่แล้ว +54

    Though i attend aakash classes but sir u are the one whom no one can replace ....ur teaching style is 😍

  • @harishwadhwani3999
    @harishwadhwani3999 4 ปีที่แล้ว +14

    Rotational motion seemed to be hard to me ...
    But now after solving numericals and by watching ur videos I am able to understand it and feel it and even now I can solve numericals ...
    Thanks alot alakh sir
    Salute to you...

  • @justme.....2712
    @justme.....2712 3 ปีที่แล้ว +19

    When he introduced himself i was like....aapko koun nii jaanta sir 😊

  • @positivethinking4236
    @positivethinking4236 5 ปีที่แล้ว +7

    Sir I m really now a big fan of u...
    Coincidentally I saw Ur video and really I like that..the way u teach.... sing...act..I like all...
    Nd now I m seeing Ur phyiscs videos which helps me a lot..
    Thanks u sir... I want u as my physics teacher.... the best physics Teacher I have ever seen.

  • @lokesh6828
    @lokesh6828 4 ปีที่แล้ว +48

    No other physics Teacher can match your level of Teaching. You are God of Physics as well as online education. You genre of teaching is just Awesome. Congratulations for 3.2 Million subscribers. I really appreciate your hard as well as selfless work of imparting Quality Education and knowledge to the whole generation free of cost. Hats off to you, sir.

    • @Jawad-v5b
      @Jawad-v5b 2 ปีที่แล้ว

      Sir Hassan Fareed ka zyada acha hain lectures

    • @lokesh6828
      @lokesh6828 2 ปีที่แล้ว

      @@Jawad-v5b tooh tum uske dekh loo

    • @Jawad-v5b
      @Jawad-v5b 2 ปีที่แล้ว

      @@lokesh6828 ma na to dekha ha ... Recommend kya ha ,agar aap na ni dekhna to na dekho , koe zabardasti to ha nae

    • @lokesh6828
      @lokesh6828 2 ปีที่แล้ว

      @@Jawad-v5b mai tooh jitna padh sakta tha almost padh liya, abb college mei admission lunga

    • @cherukuaruna5852
      @cherukuaruna5852 ปีที่แล้ว +2

      He should be awarded with Bharat Ratna

  • @hiddenname7849
    @hiddenname7849 11 หลายเดือนก่อน +90

    Who is watching this in 2024 😉

  • @kalpazitkashyapmessi6344
    @kalpazitkashyapmessi6344 5 ปีที่แล้ว +24

    Best teacher on this planet

  • @uncrate_
    @uncrate_ 5 ปีที่แล้ว +16

    The way u teach the things is excellent. It clears every concept..thank u sir for teaching us..aapse acha koi padha hi nhi skta ..

  • @itz_Krishna_Jagtap
    @itz_Krishna_Jagtap ปีที่แล้ว +5

    गुरुर ब्रह्मा गुरुर विष्णु गुरुर देवो महेश्वरः
    गुरुः साक्षात्परब्रह्मा, गुरुः साक्षात्परब्रह्मा
    तस्मै श्री गुरुवे नमः

  • @jevinkardani
    @jevinkardani 6 ปีที่แล้ว +263

    You are famous is my whole class as man with the "π" tattoo!.😁😁

    • @dev8415
      @dev8415 5 ปีที่แล้ว +3

      Dusre hath pe BHI tattoo hai

    • @GK-qh6vp
      @GK-qh6vp 4 ปีที่แล้ว +3

      Dusre hath per Nita ka tattoo he

    • @GK-qh6vp
      @GK-qh6vp 4 ปีที่แล้ว +7

      @Shuddhasattwa Chakrabarty bro nita is a greek alphabet...not sirs wife...😀😅

    • @Saswatidas3155
      @Saswatidas3155 4 ปีที่แล้ว +2

      This man preceeds the legend of the saviour with the π tatoo

    • @aaryapratapsingh9866
      @aaryapratapsingh9866 4 ปีที่แล้ว +4

      @@GK-qh6vp Plank's constant bro...🤘

  • @suhasprasad4070
    @suhasprasad4070 4 ปีที่แล้ว +25

    Nobody :
    Literally nobody:
    I said nobody :
    Not even a soul:
    Alakh pandey sir: CUCHUK CUCHUK CUCHUK 🤣
    One of the best teachers 👏👏

  • @MoizKhan-h1z
    @MoizKhan-h1z 5 หลายเดือนก่อน +6

    54:44 best intro of moment of inertia I have ever seen
    Love from depth of heart❤
    From all navodayans

    • @Sofiqanita
      @Sofiqanita 28 วันที่ผ่านมา +2

      Which navodia??

    • @MoizKhan-h1z
      @MoizKhan-h1z 28 วันที่ผ่านมา +2

      @sofisaniya3685 jnv shajapur

    • @Sofiqanita
      @Sofiqanita 28 วันที่ผ่านมา +1

      @@MoizKhan-h1z ok 👍🏿

    • @MoizKhan-h1z
      @MoizKhan-h1z 28 วันที่ผ่านมา

      @@Sofiqanita tum

  • @neetiv504
    @neetiv504 5 ปีที่แล้ว +169

    My physics teacher in school completed rotational motion in just 20 mins. But I wasn't worried as long as alakh sir is here 🙏

    • @Imthedevil123
      @Imthedevil123 3 ปีที่แล้ว +25

      No way that rotation motion is completed In 20 min

    • @harshit.exe_
      @harshit.exe_ 3 ปีที่แล้ว +12

      Not possible for god also to complete rotation in 20 mins . Damn goodness me 😳🤯

    • @Allgaming_4p
      @Allgaming_4p 2 ปีที่แล้ว +12

      Yrrr itne v ajib nhi hote h school teachers don't blame too much

    • @iamchandankr07
      @iamchandankr07 2 ปีที่แล้ว +8

      Overacting ke 50 rupaya kat lo😝😝😝

    • @bharatkikhoj1452
      @bharatkikhoj1452 2 ปีที่แล้ว +9

      Bhai saab kuch jayada nhi ho gya kya

  • @computerrockhacks3368
    @computerrockhacks3368 5 ปีที่แล้ว +48

    hii .. namaste sir ..
    No one has taught me so deep and correctly till date, nor have I ever encountered anyone in this way. And sir, I study in class 11. i know that you are younger , don't have much experience but the experience of the post and how to teach the child
    that you have is great and the people blessed with this type of talent is less . and you are one of them . atlast i am not buttering you....its true

    • @blahblahshutup6024
      @blahblahshutup6024 5 ปีที่แล้ว +7

      Alakh Sir had already mentored a lot of students before starting a TH-cam channel, so IMO, he has a lot of experience.

    • @varsharathi129
      @varsharathi129 4 ปีที่แล้ว +1

      He used to teach in fitjee

  • @nihalvyas1061
    @nihalvyas1061 4 ปีที่แล้ว +28

    you are the only teacher with which we enjoy studying

    • @sukhpreet9940
      @sukhpreet9940 3 ปีที่แล้ว +4

      With whom

    • @shivanjalik2172
      @shivanjalik2172 2 ปีที่แล้ว

      @@sukhpreet9940 with him

    • @sukhpreet9940
      @sukhpreet9940 2 ปีที่แล้ว

      @@shivanjalik2172 we have to frame the sentence such that it gives out some meaning. You are the only teacher with him we enjoy studying( neans aap eklaute aise teacher inke saath padhne mein hume acha lagta hai . Does it make any sense

    • @sheero231
      @sheero231 2 ปีที่แล้ว +1

      @@shivanjalik2172 lol

  • @Joker-ls6tq
    @Joker-ls6tq 6 ปีที่แล้ว +50

    SIR , I feel that you are more dedicated towards completion of syllabus than me,which repeatedly fills me with motivation.
    DHANYAWAAD.
    ONE REQUEST,
    Please upload PROJECTILE 04
    As fast as possible

  • @garimashrivastava7041
    @garimashrivastava7041 5 ปีที่แล้ว +6

    sir aap h UPAR WALLAH......our real hero............ALAKH SIR ROCKS.........Tysm sir.......thanks a looooooott.........

  • @mayankpathak7030
    @mayankpathak7030 3 ปีที่แล้ว +10

    He is the only teacher in india who is getting million of views over TH-cam❤️

  • @bkmehtavindheyachalmehta3908
    @bkmehtavindheyachalmehta3908 6 ปีที่แล้ว +11

    I am very lucky that i have teacher like you .
    By the way your all videos are very helpful for me for understanding the concepts .

  • @manangupta1606
    @manangupta1606 5 ปีที่แล้ว +64

    You have more subscribers than students clearing jee mains....😂
    Power of physics wallah!!

    • @hariharan-lg1uw
      @hariharan-lg1uw 5 ปีที่แล้ว +10

      There are neet students also

    • @entertainmentarenaks1336
      @entertainmentarenaks1336 3 ปีที่แล้ว +3

      Are toh kya sirf wahi padhenge jo clear kar lenge 😒🤦🏻‍♂️🤦🏻‍♂️ bhai itna bhi tareef na karne lagi ki kuchh bhi illogical likh do 😒

  • @jeevanpandey363
    @jeevanpandey363 ปีที่แล้ว +7

    at 42:18 it should be +j, as according to determinant formula it will be (1*-1) - (2*-1) which is equal to 1

    • @Rose_7331
      @Rose_7331 ปีที่แล้ว

      Right bro

    • @143_prahat_punia5
      @143_prahat_punia5 ปีที่แล้ว +1

      The comment I am looking for 🥹

    • @pragatitomar4313
      @pragatitomar4313 2 หลายเดือนก่อน +1

      Thank God you commented it......
      I was so confused
      Thanks a lot........
      Oh one more doubt.... shouldn't it be -j before solving as in determinant method we have the order of +i -j +k??

    • @teenarao8694
      @teenarao8694 2 หลายเดือนก่อน +1

      Yes

    • @teenarao8694
      @teenarao8694 2 หลายเดือนก่อน +1

      ​@@pragatitomar4313yeah ,even I was thinking that

  • @bangpinktxtmidzyonceexolst1090
    @bangpinktxtmidzyonceexolst1090 4 ปีที่แล้ว +35

    I was litrally confused as hell but now it’s clear! Thank u sir 📖📖☮️☮️📚📚

    • @shivamsingh-k3i9r
      @shivamsingh-k3i9r หลายเดือนก่อน

      jdjfhksjhflhjhuhfhjfgshdluif;lsufgfhlfvhbhvshfhdfusudhhhlhdflydfhfhdhfluhhfhhsdfhufuiufgdhfgjhfvvbvhfutygjfdjfhfcuhhlfhluhsdlfuhlsdhfushdfjglsdfgusdjfleruhsdflhgsdfugldfhlhsdlfu

  • @nidhigupta1570
    @nidhigupta1570 2 ปีที่แล้ว +10

    42:35 j cap k liye pehle se minus rakhna h , small error

  • @studybooster7
    @studybooster7 4 ปีที่แล้ว +7

    Sir jitna aapka smjh aata h na utna puri life m kisi ka smjh nhi aaya🙏🙏💖

  • @ayeshashahzad6238
    @ayeshashahzad6238 4 ปีที่แล้ว +12

    my entrance test is near
    and torque was the only disturbing topic for me
    but now everything is crystal clear
    thanks sir
    may god give u a blessed life

  • @rohitraut6576
    @rohitraut6576 4 ปีที่แล้ว +21

    Nobody can teach like Alakh sir.....🔥🔥🔥

  • @mohdhanzala7320
    @mohdhanzala7320 3 ปีที่แล้ว +32

    21:40 for a while just like that i m attending offline classes
    Literally amazing u r!!!!!!👏👏👏

  • @s_sattu_s
    @s_sattu_s 5 ปีที่แล้ว +185

    Who i watching in 2019 october ve attendance
    Like for physics wallah👍👍👇👇

  • @KeshavSharma-tv3it
    @KeshavSharma-tv3it 3 ปีที่แล้ว +5

    42:53 i think it will be +j because in determinant we multiply left then right

  • @maanyasikka5844
    @maanyasikka5844 4 ปีที่แล้ว +9

    41:19 it should be -j as per the matrix formula. So torque= -2i +j+k

    • @navkiran6728
      @navkiran6728 4 ปีที่แล้ว +2

      It is +2i+j+k

    • @mihirsingh8047
      @mihirsingh8047 4 ปีที่แล้ว +1

      Maine matrix nhi padha h..as I'm in 11th but...cross product me J -ve hota h..yeh maine padha h

    • @maanyasikka5844
      @maanyasikka5844 4 ปีที่แล้ว +1

      @@mihirsingh8047 yes u r right !

    • @mihirsingh8047
      @mihirsingh8047 4 ปีที่แล้ว

      @@maanyasikka5844 yup..🤘

    • @krishnendudas3017
      @krishnendudas3017 3 ปีที่แล้ว +2

      Atlast I find this comment 😂

  • @washing.machine
    @washing.machine 4 ปีที่แล้ว +219

    **Torque exist**
    Door: Allow me to introduce myself!

    • @ffuad6278
      @ffuad6278 4 ปีที่แล้ว +13

      Nice family reunion of the subcontinent, ur from pakistan, me from bangladesh, alakh sir is from india lol

    • @anmoldeewan8480
      @anmoldeewan8480 4 ปีที่แล้ว +4

      sorry to correct you but your spelling of "guys" in intro is wrong.

    • @washing.machine
      @washing.machine 4 ปีที่แล้ว +3

      @@anmoldeewan8480 Ikr, it aint a typo. It's just the spelling I love!

    • @washing.machine
      @washing.machine 4 ปีที่แล้ว +3

      @@ffuad6278 I wonder if Bangladeshi people understand Hindi?

    • @anmoldeewan8480
      @anmoldeewan8480 4 ปีที่แล้ว +4

      kya? likha hai aapne samjh nhi aa rha

  • @dhritiranjan9453
    @dhritiranjan9453 5 ปีที่แล้ว +7

    ⭐ PHYSICS TEACHER ⭐
    My Physics teacher,ALAKH PANDEY SIR is particularly gifted. To this day, I know how he introduced the subject of Physics. He says us we are going to learn how to deal with very simple questions Such as how a body Falls due to the acceleration of gravity.⭐⭐

  • @trishadatta8351
    @trishadatta8351 ปีที่แล้ว +2

    Mujhe phy kisi se bhi samajh jab nahi aya tab sirf alakh sir ke videos ne mujhe feel di phy ki aur concepts clear kia ❤️❤️❤️

  • @huzefa_o77
    @huzefa_o77 4 ปีที่แล้ว +6

    You are the best teacher for physics and chemistry. Because you make all concepts easy to understand.thankyou very much sir

  • @adityatiwari210
    @adityatiwari210 4 ปีที่แล้ว +157

    that """zhum-zhum"" have a seprate fanbase😂🤣🤣😂

  • @pragathisingh8737
    @pragathisingh8737 2 ปีที่แล้ว +3

    Sir you're the best physics teacher I came across. Please start teaching again. Your old videos are best but please start again sir.

  • @rubypandey4133
    @rubypandey4133 5 ปีที่แล้ว +22

    You are great sir. sir ko best teacher ka award milna chahiye

  • @shauryajain198
    @shauryajain198 2 ปีที่แล้ว +8

    43:00 Sir the formula for determinant is not correct.
    It is (value)î-(value)j+(value)k
    It is always -j and not +j 🙏🙏

    • @bhagoyt2056
      @bhagoyt2056 ปีที่แล้ว

      Sahi bhai dono tarike

    • @bhagoyt2056
      @bhagoyt2056 ปีที่แล้ว

      Usme sir g ne multiply karke minus ulta kiya hai wo tarika bhi sahi hai same ans aayega dono as

  • @Gunjannn.._..13
    @Gunjannn.._..13 หลายเดือนก่อน +2

    Literally, We are going
    "Sunya se alakh tak"
    With Honorable Alakh Sir🌷💌

  • @renu7799
    @renu7799 3 ปีที่แล้ว +17

    Till completion of lecture I was applying torque to my pen to understand it better 😉

    • @usmanm1394
      @usmanm1394 3 ปีที่แล้ว +2

      Ohh genius 😂😂😂
      LOL😂

  • @kuldeeplad8198
    @kuldeeplad8198 3 ปีที่แล้ว +3

    Hats off
    Alakh sir
    I am a parent trying to help my son,have to confess,I have started loving physics because of PHYSICS WALLAH 🙏🙏🙏

    • @sheero231
      @sheero231 2 ปีที่แล้ว +1

      What will be purpose of your loving if your son is not interested? 😕

  • @shivanijain2326
    @shivanijain2326 4 ปีที่แล้ว +2

    Mein enkey sare video dekhey hai but rotation motion mein enhone har chees Ko depth mein samjah ya
    Salute

  • @JG-lx8se
    @JG-lx8se ปีที่แล้ว +3

    You are still unmatchable! Thousands coming,going but your videos are exceptional!

  • @mr.gen-z7623
    @mr.gen-z7623 4 ปีที่แล้ว +7

    LEARNING IS FUN AND INTERESTING WITH PHYSICSWALLAH URF ALAKH SIR😂🤣👍👍USING RIGHT HAND THUMB RULE AT RIGHT TIME

  • @Paramjit-p4z
    @Paramjit-p4z 4 หลายเดือนก่อน +1

    Just mind blowing... I can confidently say that if this full series seen any one the rotational motion is like a very easy... Love you❤

  • @manjuchhokar7826
    @manjuchhokar7826 5 ปีที่แล้ว +8

    Congratulation sir kuch he din mein 2M subscriber 🎉🎉

  • @supratiksaha2001
    @supratiksaha2001 5 ปีที่แล้ว +18

    Zum zum zum. Concept packed video. Great!!! I'm with you. Keep it up!

  • @uvaishwarsii
    @uvaishwarsii 2 ปีที่แล้ว +22

    T = 2i + j + k is right answer.... at 42:25

  • @navneetvarma9834
    @navneetvarma9834 4 ปีที่แล้ว +5

    I love the physics wallah for physics😍😍! lectures are direct simply to the point (NO BAKWAS)😇

  • @Clips_only_1
    @Clips_only_1 3 ปีที่แล้ว +22

    41:18 pr j ko negative lena tha na.. Aap ne vectors mai dikhaya tha... Phir toh baad mai magnitude liya toh squaring ki wajah sai baad mai positive hi bn gaya but still.. Vahan pr j ko negative lena tha..

  • @abinashkumararakha673
    @abinashkumararakha673 4 ปีที่แล้ว +60

    463 DISLIKES ARE GIVEN BY THOSE PEOPLE WHO WANT ALAKH SIR TO CROSS THE LIMIT OF PERFECTION . WHEN HE CROSSES THAT LIMIT ALL THE COACHING INSTITUTE OF INDIAN WILL COLAPSE. HE HAS ALREADY DONE THAT BY THE LAUNCH OF YAKEEN BATCH.

  • @DKTechnicalPointDanish
    @DKTechnicalPointDanish 5 ปีที่แล้ว +6

    28:27
    ANS 20 Nm Clockwise +VE

    • @modesty8021
      @modesty8021 4 ปีที่แล้ว

      Right

    • @hamnaqureshi3284
      @hamnaqureshi3284 2 ปีที่แล้ว

      No clockwise is negative and anticlockwise is +ve

  • @arnabnath5149
    @arnabnath5149 4 ปีที่แล้ว +6

    This guy is just awesome.We need this kind of teachers in our school...
    great job sir...

  • @tenzattaboy3482
    @tenzattaboy3482 3 ปีที่แล้ว +6

    Lol...I was supposed to watch for a minute but end up watching whole videos..I understood very well. Thank you sir. You are doing a great work.

  • @technicalpadho1675
    @technicalpadho1675 6 ปีที่แล้ว +21

    Jali ko aag khte h bhuji ko rakh khte h just rakh see barud bane use alakh sir ka Diya hua aasirvad khte Jai ho bajrang Bali ki Jo apne hm logo ke liye alakh sir ko banaya 😋😋😋😋😋😋😋😋🙂😎😉🤗😉😄🤗😚😍😉🙂😁😋😋😙😃😎😙😍😉🤗😎😚😎😚🙂😚🤗😚🤗🤗😙😘😆😅😉😃😃😃😄😂😂😂😀😙😎😉😎😃😊🙂😄😙😍😉🤗😙🤔😉

  • @shubhangibuty9924
    @shubhangibuty9924 ปีที่แล้ว +3

    He doesn't need Indian Idol. Indian Idol needs him. 14:35 😂😂😅
    Great teacher 🎉😊

  • @kendremadhav1468
    @kendremadhav1468 ปีที่แล้ว +1

    Chaar saal purana video abb bhi famous he
    Alakh sir Great 🙏

  • @viradiyaviradiya560
    @viradiyaviradiya560 6 ปีที่แล้ว +5

    As a student, apke jaisa physics koi bhi nahi padha sakata
    FREE TEACH , BEST TEACH
    dhanyvad

  • @shreeramvprasad2936
    @shreeramvprasad2936 4 ปีที่แล้ว +4

    Sir at 41:23 will it be -j cap.But you also changed the places inside the box , hence we got the right answer.Thankyou sir for your teaching

    • @abirsarkar2160
      @abirsarkar2160 3 ปีที่แล้ว

      Yes bro I have the same doubt but I thought that may be I am wrong

  • @Ritiksharma-oe5yu
    @Ritiksharma-oe5yu 5 ปีที่แล้ว +8

    I got a perfect teacher for physics on TH-cam physics wallah💪💪💪☺️☺️

  • @mihirthakur5699
    @mihirthakur5699 5 ปีที่แล้ว +121

    I literally died laughing when he said “wo wala moment nahi” ;)

  • @calyx69.69
    @calyx69.69 3 ปีที่แล้ว +4

    The moment when u solve the question before sir even gives the options and it comes out to be correct🤩🤩🤩

  • @tanyaranidash6448
    @tanyaranidash6448 4 ปีที่แล้ว +5

    Every teacher taught very well but the feel given by you make you different from them🥰🥰🥰🥰🤟🤟🤟🤟💖💖💖

  • @SaurabhSingh-dv9db
    @SaurabhSingh-dv9db 6 ปีที่แล้ว +93

    congratulations sir for 300k subscribers in advance😋

  • @mdprince786
    @mdprince786 3 ปีที่แล้ว +2

    Alakh Pandey is teaching very good . At first lecture of rotational motion I became addicted.

  • @awazmath9680
    @awazmath9680 5 ปีที่แล้ว +8

    Mjy smj ni aaraha itni outstanding video ko log dislike q krty..
    Sir you r the best teacher from the world😍

  • @dr.niruchaudhary8162
    @dr.niruchaudhary8162 5 ปีที่แล้ว +6

    You made concept very easy sir you are great please make all physics chapter video, hit like to notice the sir

  • @ishangupta286
    @ishangupta286 3 หลายเดือนก่อน +12

    How many students are watching this lecture in 2024❤❤

  • @adityasekhar8789
    @adityasekhar8789 4 ปีที่แล้ว +11

    thsi man deserves to get a honour at national level

  • @vivekgoel3
    @vivekgoel3 4 ปีที่แล้ว +10

    1:32 kaun sa moment sir
    Aur koi dusra moment bhi hota hai kya

  • @ShivamSingh-el1wi
    @ShivamSingh-el1wi 3 ปีที่แล้ว +4

    37:45 minutes per negative me 20nm ayega answer a.c .w positive hota hai