Newton's Laws of Motion | Complete REVISION for JEE Physics | Mohit Sir (IITKGP)

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  • เผยแพร่เมื่อ 20 ก.ค. 2024
  • 👉 NLM PDF Notes - bit.ly/3JKMQ4W
    ✅ Friction Revision Video - • Friction | Complete RE...
    ✅ Revision Series Playlist - bit.ly/3eBbib9
    ✅ JEE Main PYQs Link - bit.ly/2S54jzh
    👉 EDUNITI_Goldmine Link - bit.ly/2VhOGFF
    😍 Download Printable Format BEST Short Notes - bit.ly/3hizXlP
    ✅ Constraint Motion in Rigid Rods - • #1 How to apply constr...
    ✅ Constraint Motion in Wedge - • #2 How to apply constr...
    ✅ Constraint Motion in Strings - • #3 How to apply constr...
    ✅ Constraint Motion in Pulley Block 1 - • #4 How to apply constr...
    ✅ Constraint Motion in Pulley Block 2 - • #5 How to apply constr...
    Timestamp
    00:00 Introduction
    00:15 Topics to be discussed
    01:09 All links for Revision series
    02:30 Common Forces Acting on Body
    07:01 Static Equilibrium (Lami's Theorem)
    13:29 Pulley Block System
    23:28 Weighing Machine Concept
    27:02 Spring Balance Concept
    29:27 Spring Cut & Combination Concept
    31:13 FBD - Most Important Point
    34:56 Pseudo Force Concept
    37:46 Numerical on Pseudo Force
    45:17 Variable Force
    48:24 Important Links for NLM
    48:48 PYQs Links
    NLM for IIT JEE
    Laws of Motion One shot
    Equilibrium Questions
    Pseudo Force
    Free Body Diagram
    Weighing Machine Concept
    Spring Balance Concept
    Unbalanced Forces
    Revision Checklist of NLM
    Revision Checklist of Laws of Motion
    Newton's Laws of Motion is an important topic of mechanics for jee main / neet and laws of motion topic is also needed to build foundation for dynamics. This checklist of Newton's laws of motion is for quick revision which covers all possible concepts on which questions are asked in JEE Main / NEET.
    Most common types of questions are based on free body diagram, applications of newton's second law, spring forces, combination of springs, weighing machine, spring balance and pseudo force cases. Pseudo force checklist point is very important for students to take a quick review of the same.
    Mohit sir is covering complete checklist of NLM required for Jee main and neet on all types of questions asked in just about 45 minutes.
    Join us on 🚀 Telegram Channel - telegram.me/edunitimg
    #LawsofMotion #Revision #Eduniti #JEE2022 #JEEPhysics #IITJEE #Motion #JEEMain #Physics #Class11 #Revisionchecklist #ProjectileMotion
    About Faculty-
    Completed Bachelors and Masters from IIT Kharagpur. Having an experience of +4 Years in teaching I reckoned the urge within me to help students appreciate the subject by delivering the toughest concept in simplest manner through practical demonstrations and visual aids.
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ความคิดเห็น • 1.3K

  • @mohitgoenka99
    @mohitgoenka99  2 ปีที่แล้ว +254

    At *23:09* it is 90-θ
    *Revision Video Links*
    Unit & Dimensions th-cam.com/video/wdd-wlZF4Hk/w-d-xo.html
    Error Analysis th-cam.com/video/AEMsHUUAo5s/w-d-xo.html
    Vernier Caliper th-cam.com/video/pVoN045dV8I/w-d-xo.html
    Screw Gauge th-cam.com/video/gYd2PtmZ0mw/w-d-xo.html
    Kinematics_Motion in 1d th-cam.com/video/U4NNxFaFliE/w-d-xo.html
    Kinematics_Motion in 2d th-cam.com/video/4_Zo5WhMf7w/w-d-xo.html
    Relative in 2D- Rain Man Problems th-cam.com/video/S4Wm5GDjnDk/w-d-xo.html
    Relative in 2D- River-Swimmer Problems th-cam.com/video/EB81fCFq2SU/w-d-xo.html
    Laws of Motion th-cam.com/video/7JlR8gNRQIs/w-d-xo.html
    Friction th-cam.com/video/Rn1bLst7eGk/w-d-xo.html
    Work Energy Power th-cam.com/video/kjrXoE-kDI8/w-d-xo.html
    Circular Motion th-cam.com/video/KnFymKHlkT0/w-d-xo.html
    Banking of Roads th-cam.com/video/WbdcQYw63xc/w-d-xo.html
    Centre of Mass th-cam.com/video/ads35RKD618/w-d-xo.html
    Cons of Momentum & Collision th-cam.com/video/3f0u4L-lyyw/w-d-xo.html
    Rotational Motion_Part 1 th-cam.com/video/O6j1mLp06XI/w-d-xo.html
    Rotational Motion_Part 2 th-cam.com/video/OHni1DRdfAQ/w-d-xo.html
    Rotational Motion_Part 3 th-cam.com/video/qugIqfYRCrk/w-d-xo.html
    Gravitation th-cam.com/video/rAj2huLVaEk/w-d-xo.html
    Properties of Solids th-cam.com/video/gSXxjk89l_c/w-d-xo.html
    Fluids Statics (Part 1) th-cam.com/video/RFKx9B9yo3M/w-d-xo.html
    Fluid Dynamics (Part 2) th-cam.com/video/Y717vQpUEJQ/w-d-xo.html
    Fluid Properties (Part 3) th-cam.com/video/V8xUWWK2oT0/w-d-xo.html
    Simple Harmonic Motion th-cam.com/video/RIb7ofNG09I/w-d-xo.html
    Damped Oscillation th-cam.com/video/z992RVvtShQ/w-d-xo.html
    Thermal Properties (Thermal Expansion & Caloreimetry) th-cam.com/video/OYjjyPIzddE/w-d-xo.html
    Heat Transfer th-cam.com/video/PyNboHgtYzM/w-d-xo.html
    KTG th-cam.com/video/XO1tvFhIa0I/w-d-xo.html
    Thermodynamics th-cam.com/video/iz_kf1jRDRw/w-d-xo.html
    String Waves (Part-1) th-cam.com/video/mZWNmH19wDQ/w-d-xo.html
    String Waves (Part-2) th-cam.com/video/PDGq4d3xA6c/w-d-xo.html
    Beat Frequency th-cam.com/video/XScK3ppvmkA/w-d-xo.html
    Wave Motion -Organ Pipes and Resonance Tube th-cam.com/video/fB7pfJ77za8/w-d-xo.html
    Wave Motion - Doppler's Effect th-cam.com/video/9-BxOaamnwg/w-d-xo.html
    Electrostatics th-cam.com/video/3stXbGRMcrk/w-d-xo.html
    Capacitors th-cam.com/video/EXEiickNUkY/w-d-xo.html
    Current Electricity th-cam.com/video/gm8FUfjrX18/w-d-xo.html
    Potentiometer th-cam.com/video/bTHPOTLdagM/w-d-xo.html
    Moving Charges and Magnetic Effect of Current th-cam.com/video/ULD2Ok1CGJk/w-d-xo.html
    Earth's Magnetism th-cam.com/video/a4CT5uVwAK4/w-d-xo.html
    Magnetic Properties th-cam.com/video/63cwdYXNlYE/w-d-xo.html
    EMI th-cam.com/video/puVavm_GFRM/w-d-xo.html
    Alternating Current th-cam.com/video/74dTY-pzM_o/w-d-xo.html
    Ray Optics th-cam.com/video/BhnyTWzIlBA/w-d-xo.html
    Wave Optics Part 1_Interference th-cam.com/video/LG5nlE8XTeI/w-d-xo.html
    Wave Optics Part 2_Diffraction_Polarization th-cam.com/video/ymMyyJGGqnY/w-d-xo.html
    Doppler Effect in Light th-cam.com/video/IBvMHSu934Y/w-d-xo.html
    Optical Instruments th-cam.com/video/OQssbDH0A4I/w-d-xo.html
    Electromagnetic Waves th-cam.com/video/bcVXgEkyQZY/w-d-xo.html
    Semiconductors_Basics + Zener Diode th-cam.com/video/_A2JomQ7-50/w-d-xo.html
    Semiconductors_Transistors th-cam.com/video/psDwl84Nzb0/w-d-xo.html
    Semiconductors_Logic Gates th-cam.com/video/pZdQAzLbFTo/w-d-xo.html
    Communication Systems th-cam.com/video/8NgMqK9X79Y/w-d-xo.html
    Modern Physics_Part 1_Atomic Physics th-cam.com/video/9VKUnE3mpHk/w-d-xo.html
    Modern Physics_Part 2_Photoelectric Effect th-cam.com/video/24oTQp84jrk/w-d-xo.html
    Modern Physics_Part 3_Dual Nature of Light th-cam.com/video/0zoR_saMAQY/w-d-xo.html
    Modern Physics_Part 4_Radioactivity th-cam.com/video/AdX3YBhQyog/w-d-xo.html
    Modern Physics_Part 5_Nuclear Physics th-cam.com/video/VDWqVahGixc/w-d-xo.html
    Modern Physics_Part 6_X Rays th-cam.com/video/dSHXdzX7NX0/w-d-xo.html

  • @GoudaRajshri
    @GoudaRajshri 2 หลายเดือนก่อน +176

    Jee 2025 dropper 😢😢😢

    • @user-pd7hx9wc2h
      @user-pd7hx9wc2h 2 หลายเดือนก่อน +3

      Me😢

    • @GoudaRajshri
      @GoudaRajshri 2 หลายเดือนก่อน +8

      @@user-pd7hx9wc2h bhai suno na sirf 2021 and 2020 ka pyq video solution dekha eduniti ka tho 2022,23,24 ban jayenge na khud se....tum kaise karte ho

    • @Karan_Singh14
      @Karan_Singh14 2 หลายเดือนก่อน

      Bhai main suggest karunga Marks aap se Year 2019 to 2024 sabhi questions karo aur koi question na Bane toh Eduniti channel se video solution dekhlo aur agar approach nahi ban rha toh 1 year ke years ke video soln dekho phir apne se try kro​@@GoudaRajshri

    • @heimito9657
      @heimito9657 2 หลายเดือนก่อน +1

      ​@@GoudaRajshrisb lagata hu khud se Jo nhi ata sir ka solution dekhta hu

    • @GoudaRajshri
      @GoudaRajshri 2 หลายเดือนก่อน +1

      @@heimito9657 ha okay 👍🏻🥲

  • @RAUSHANKumar-ch6zi
    @RAUSHANKumar-ch6zi 2 ปีที่แล้ว +656

    Thanku so much sir. I revise everyday one section like electrodynamics, thermal physics, modern physics just after waking up daily on 2x speed. It hardly takes 1.5 to 2 hrs. Sir class me muskura diya bhi kro. Ekdum serious rehte ho aap.

    • @learner3880
      @learner3880 2 ปีที่แล้ว +62

      I also do the same

    • @mohitgoenka99
      @mohitgoenka99  2 ปีที่แล้ว +368

      haha...I will try dear

    • @ambargupta1600
      @ambargupta1600 2 ปีที่แล้ว +205

      Sir wo wale student hai jo class ka topper type hota hai ekdam focused 😂

    • @sagnikpaul1877
      @sagnikpaul1877 2 ปีที่แล้ว +25

      being simple makes you uncommon.
      sab log to muskura te jindegi me and also youtube me but yeh to apna style hai

    • @alili945
      @alili945 ปีที่แล้ว +1

      abhi kya chal raha hai zindagi me

  • @gauravgolchha2488
    @gauravgolchha2488 2 ปีที่แล้ว +156

    You Are Mixture of purity and clarity of YOUNG ashish arora sir and regularity of PW .... ( I AM NOT COMPARING , JUST APPRECIATING WORK OF MOHIT BHAIYA ) , YOUR DESERVE MILLIONS OF SUBSCRIBER

    • @sumitgupta310
      @sumitgupta310 2 ปีที่แล้ว +5

      Crct

    • @mohitgoenka99
      @mohitgoenka99  2 ปีที่แล้ว +39

      Thank you soo much for such a lovely comment.

    • @animenext5135
      @animenext5135 2 ปีที่แล้ว +4

      Absolutely 👍

    • @tanmaysinha9632
      @tanmaysinha9632 ปีที่แล้ว +12

      @@mohitgoenka99 sir you are just amazing , wish i had someone for chemistry like you

    • @sharansharma_
      @sharansharma_ 3 หลายเดือนก่อน

      ​@@tanmaysinha9632true😢

  • @akshatbhatter178
    @akshatbhatter178 ปีที่แล้ว +107

    As a matter of Fact! And your senior who scored 73 in physics alone in JEE ADVANCED 2022. I would like to let you know that he and his short notes are best for your physics preparation. Ghol ke pee jaao short notes. Mains toh aise hi nikal jaayega. Advanced ke liye thoda sa previous year practice kar lena.
    You can imagine how good the notes are that I am preparing for my 1st Year from these notes. And tommorow I have my Exam for Engineering Mechanics which has NLM as it's topic. So I returned here at once to revise.
    All the best. First attempt jaisa bhi gaya bhaad mai jaaye. 2nd attempt mai marks bahaut badhana padega or else percentile won't increase that much. Target rakho ki advanced ke liye qualify toh hona hai...bhale hi naake naake par ho. Phir Advanced phod dena. I had 18 days to prepare for my Advanced. And what I achieved in those 18 days is written in the first line itself.
    All the Best!
    Physics is Love❤️

    • @akshatbhatter178
      @akshatbhatter178 ปีที่แล้ว +7

      Arey Sir! Thank You so much. You already had my heart and you gave me yours😉. I would like to give you 100% credit for what I achieved. Sincerely, Thank You❤

    • @himanshi-369
      @himanshi-369 ปีที่แล้ว +3

      @@akshatbhatter178 really bhaiya?can i crack advance in 4 months??

    • @akshatbhatter178
      @akshatbhatter178 ปีที่แล้ว +13

      @@himanshi-369 Arey Ofcourse! Without any doubt. 4 months is a long period. First of All, eliminate the Fear of Advanced. I feared it a lot and ruined my first paper, after which I just gave up the Fear. It just as any other Exam and you'll be shocked to see how much you can solve if you have practiced.
      Focus on Physics and Chemistry a Lot. Maths utna hi karo ki ek decent score aa jaaye. Baaki Maths aukaat ke bahar aata hai, toh zyada dimaag mat lagana, last ke period mai. Focus on easy and scoring topics like P&C, Quadratic, Probability, etc. In sab ke naam se darr lagta hai Ik. But saare easy topics hai, agar concept grasped hai toh and thoda sa practice karna padega. Agar koi aur topics strong hai toh focus on that. The main point is ki you should be able to score decent in Maths.
      Focus on Chemistry and Physics a Lot. Chemistry is damn easy and physics is logical. Understand the concept in physics and remember all the Formulas. Train your mind in these months to be able to think for the catch in the question. I had an upper hand in that, not gonna lie. I used to solve Logical Reasoning questions and Riddles almost everyday from my childhood. So, I didn't face much difficulty and I could achieve it in 18 days. But you have a LOT more time. You can obviously do it. For Formulas, Again Sir's short notes are recommended. I did it from there. And Chemistry achhe se karlo. Sab kuch. Most scoring subject hai. You can't afford to lose marks here.
      Core Crux:
      Keep Amazing Grasp on 2 Subjects of your choice and be at a decent level on third. Keep practicing for as long as you can in a day, and don't forget to take breaks in the same format as given during Advanced Exam.
      All the Best!😉✌️

    • @himanshi-369
      @himanshi-369 ปีที่แล้ว +6

      @@akshatbhatter178thank you bhaiya..i will definately follow ur suggestion👍👍

    • @shum_zx
      @shum_zx ปีที่แล้ว +4

      @@akshatbhatter178 bhaya long lectures na dekh k direct sir k revision videos dekhlu toh Kam ban jayega?

  • @pallavsharma723
    @pallavsharma723 2 ปีที่แล้ว +252

    One of the most awaited chapter, i finally corrected my common mistakes that caused errors while solving. Thank you sir 😊

  • @atharvbinage1305
    @atharvbinage1305 ปีที่แล้ว +36

    Timestamp
    00:00 Introduction
    00:15 Topics to be discussed
    01:09 All links for Revision series
    02:30 Common Forces Acting on Body
    07:01 Static Equilibrium (Lami's Theorem)
    13:29 Pulley Block System
    23:28 Weighing Machine Concept
    27:02 Spring Balance Concept
    29:27 Spring Cut & Combination Concept
    31:13 FBD - Most Important Point
    34:56 Pseudo Force Concept
    37:46 Numerical on Pseudo Force
    45:17 Variable Force
    48:24 Important Links for NLM
    48:48 PYQs
    ****At **23:09** it is 90-θ***

    • @noooneknows197
      @noooneknows197 4 หลายเดือนก่อน +1

      I was finding it out 😅😅 it's 90-theta

    • @DharmeshRaj-tf5pl
      @DharmeshRaj-tf5pl 2 หลายเดือนก่อน

      👍🏻

  • @mrarham0000
    @mrarham0000 6 หลายเดือนก่อน +10

    06:14 Topics discussed: Common forces, static equilibrium problems, pulley block system, weighing machine concept, spring cutting and combination, critical point in free body diagram, pseudo force, variable forces problems.
    12:28 The main point of the text is to explain the concept of static equilibrium and how to solve problems related to it.
    18:42 Lamy's theorem can be used to solve for angles and forces in a given system.
    24:56 The acceleration of the blocks is related by A1 = 2A2
    31:10 Acceleration affects weighing scale readings
    37:24 Summation means k1 plus k2, similar to resistances in series.
    43:38 Pseudo force is a fictitious force that is necessary to be applied in non-inertial frames
    49:47 Solving problems in laws of motion

  • @mayurisharma11
    @mayurisharma11 ปีที่แล้ว +50

    Once you choose Mohit sir and eduniti for physics there's no going back 😭❤️

  • @ufan1921
    @ufan1921 ปีที่แล้ว +65

    Best teacher with zero haters
    Hats off sir
    You are #GOAT

    • @mohitgoenka99
      @mohitgoenka99  ปีที่แล้ว +14

      thanks for all the love dear

  • @randomGUYdoingRANDOMstuffs
    @randomGUYdoingRANDOMstuffs 4 หลายเดือนก่อน +24

    will complete whole physics in next 18-20 days..
    day-1/20 NLM [ 2023+24PYQS]

  • @nonwestern_outofslavery
    @nonwestern_outofslavery 2 ปีที่แล้ว +114

    I wasn't expected at such short span you will make my Mains preparation next level 😍explanations and ppts are too good, just because of them brain retains longer.....

    • @mohitgoenka99
      @mohitgoenka99  2 ปีที่แล้ว +29

      Glad to know that dear. Wish you best

  • @gunjanaggarwal8074
    @gunjanaggarwal8074 2 ปีที่แล้ว +31

    I am new on this amazing channel. I was shocked about your quality content . Thanks for helping sir

  • @hretz
    @hretz ปีที่แล้ว +3

    Thank you so much for making these revision series!! It has helped me alot, & i also wanted to ask if this is enough for jee advanced revision or is it just for mains?

  • @unhappypositron2418
    @unhappypositron2418 3 หลายเดือนก่อน +1

    5:34 normal is pushing, tension is pulling
    tension always acts away from the surface/body
    19:49 dot product direction
    37:18 mass of the body x accln of the FRAME it is in supposed motion wrt
    40:50 because of the normal's component, accln a2 also acts on the smaller mass
    and also A1 IS THE ACCLN OF THE WEDGE WRT THE WEDGE

  • @thePRECIOUS_1
    @thePRECIOUS_1 ปีที่แล้ว +9

    MERE PHYSICS KE DOWNWARD FORCE KO EDUNITI NE NORMAL KI TARAH BALANCE KAR RKHA HAI.

  • @aadityasingh3099
    @aadityasingh3099 2 ปีที่แล้ว +7

    Sir there could be nobody who revise these concepts this much efficiently......I will crack up my goal and may God bless you to help students as us...like u did sir 🙏

  • @samika3260
    @samika3260 2 ปีที่แล้ว +21

    Thankyou sir for this revision series!! Just love your lectures. Becoz of you only i hv started enjoying physics. Hope you're feeling well now❤tc!

    • @mohitgoenka99
      @mohitgoenka99  2 ปีที่แล้ว +5

      Thanx for lovely comment dear. And yes I am feeling much better. You all too take care of yourselves

    • @josuke21
      @josuke21 2 ปีที่แล้ว +1

      @@mohitgoenka99 sir you got covid?

    • @mohitgoenka99
      @mohitgoenka99  2 ปีที่แล้ว +2

      @@josuke21 Not sure of that but much better now

    • @josuke21
      @josuke21 2 ปีที่แล้ว +1

      @@mohitgoenka99 oh , take care sir :)

  • @soubhikgon922
    @soubhikgon922 2 ปีที่แล้ว +34

    All concepts cleared💯Thanks a lot sir🔥Delivering the best as always

  • @Aravindh.9
    @Aravindh.9 3 หลายเดือนก่อน +2

    9:46 If the body is at rest, then is at static equilibrium(net force = 0 in all directions).

  • @ravinapatidar9090
    @ravinapatidar9090 2 ปีที่แล้ว +106

    Your content is not even comparable to institutes !!!
    Great sir

    • @mohitgoenka99
      @mohitgoenka99  2 ปีที่แล้ว +30

      Thanks a ton

    • @popatmohammadmayshittbeupo587
      @popatmohammadmayshittbeupo587 ปีที่แล้ว +9

      True in the other way

    • @Kingorg1234
      @Kingorg1234 ปีที่แล้ว +3

      Aapka Jee clear hua ya nhi ??

    • @blizz8563
      @blizz8563 ปีที่แล้ว +4

      @@Kingorg1234 he went to IIT KGP

    • @mrviner265
      @mrviner265 ปีที่แล้ว +2

      After this session will I able to solve all the problems of this chapter plz someone tell

  • @NeerajkumarDas_337
    @NeerajkumarDas_337 2 ปีที่แล้ว +39

    Will eagerly wait for Rotational motion :)

  • @gauravS_07
    @gauravS_07 2 ปีที่แล้ว +14

    Thanks a lot sir . Revision done ... i can bet if any student watches this too even he starts from nothing , can have a very strong grip of the concepts of NLM .....

    • @mohitgoenka99
      @mohitgoenka99  2 ปีที่แล้ว +3

      yes

    • @Sneha_Yadav16
      @Sneha_Yadav16 10 หลายเดือนก่อน +2

      ​​@@mohitgoenka99you are really great Sir Thanks for investing your time for us This really useful for maintain our consistency 😃
      A work .... A good work 😅

  • @MrKavya505
    @MrKavya505 6 หลายเดือนก่อน +4

    Sir can we use this method to find clamp force 23:18 :-
    Taking cos component of inclined T and using vector addition in T & Tcos(theta) knowing that the angle between them is 90°

  • @akshityadav4522
    @akshityadav4522 6 หลายเดือนก่อน +10

    Sir was facing difficlty in this particular chapter , but you made it clear very well .
    Best video i found till now
    Thank you sir!! 🙏

    • @mohitgoenka99
      @mohitgoenka99  6 หลายเดือนก่อน +1

      well done dear
      #learnlikeneverbefore

  • @nanidcruize2712
    @nanidcruize2712 2 ปีที่แล้ว +22

    Sir, please give the list of must solve questions of HCV in modern physics, waves, thermodynamics.

  • @dream5.2
    @dream5.2 ปีที่แล้ว +2

    44:30 down the incline shouldn't it be summation of all to be zero i.e m1gsin∆ + m1a2cos∆ + m1a1 = 0. Since all are in same direction
    ∆ is theta

  • @futureengineeer3093
    @futureengineeer3093 2 ปีที่แล้ว +75

    0.1% introduction, 👉99.99%content,10000%understanding✨🙏🏻🙏🏻🙏🏻😻😻😻😻❤️thankuu so muchh❤️god bless you sir

    • @crackjee24
      @crackjee24 ปีที่แล้ว +7

      and saving of 10 hours

    • @KritikaSharma-im6fq
      @KritikaSharma-im6fq ปีที่แล้ว +1

      Are you from prayas 2.0

    • @Boltyash
      @Boltyash 11 หลายเดือนก่อน +1

      @@KritikaSharma-im6fq are u dropper

    • @KritikaSharma-im6fq
      @KritikaSharma-im6fq 11 หลายเดือนก่อน +1

      @@Boltyash yes but I am preparing for first time

    • @virendraverma8082
      @virendraverma8082 11 หลายเดือนก่อน +1

      ​@@KritikaSharma-im6fq11 , 12 me preparation nhi Kiya tha ?

  • @dhruv6664
    @dhruv6664 2 ปีที่แล้ว +55

    Sir IDK how to thank You!
    I literally haven't seen anyone yet who is this much hardworking!!!!
    Waiting for Such More Content! ❤️
    ~2023 Aspirant!🎯

    • @mohitgoenka99
      @mohitgoenka99  2 ปีที่แล้ว +7

      Make best of these revision videos dear.

  • @AIdiscoveryNook
    @AIdiscoveryNook ปีที่แล้ว +3

    This lecture is equal to a thousand times revision sir...please do more videos concepts like this...🙌🏻

  • @biswasishan
    @biswasishan 8 หลายเดือนก่อน +1

    in the question where we used the pseudo force by our own in the pendulum which is inside of the cart in that question the person was placed inside of the cart so that we can assume the non inertial frame as inertial frame

  • @utkarshchaurasiya8958
    @utkarshchaurasiya8958 ปีที่แล้ว +3

    Thank you so much sir 🙏🙏
    It's best revision series with full concept in less time

  • @adirandaimari1178
    @adirandaimari1178 ปีที่แล้ว +5

    Doing quick revision. Thank you sir for this amazing content 😄🙏

  • @nazim8607
    @nazim8607 ปีที่แล้ว +3

    Amazing content sir
    Really i cleared my all doubts
    Thanks 👍 Alot sir

  • @Ronak__singh0123
    @Ronak__singh0123 ปีที่แล้ว

    When a bird of weight 'W' is sitting on a streched wire fixed between two ends, tension 'T' in the wire
    will be :- (cos theta < 1/2)

  • @preranajois5605
    @preranajois5605 ปีที่แล้ว +2

    my concepts of nlm is crystal clear now , i am able to solve jee advanced questions as well ... ur great sir thank you so much .

  • @venkatreddy2678
    @venkatreddy2678 2 ปีที่แล้ว +5

    Sir at clamp force the angle bl two tensions is pi/2 minus theta but you took pi-theta

  • @craftologywithharin5288
    @craftologywithharin5288 6 หลายเดือนก่อน +4

    sir I want you to guide me for maths and chemistry as well, if you are busy then just give us a sequence in which we can do it, please sir pleaseeee
    🙏

  • @thunderbolt8115
    @thunderbolt8115 2 ปีที่แล้ว +2

    Thank u so much, u r my favourite teacher sir

  • @ayinahmed1852
    @ayinahmed1852 4 หลายเดือนก่อน

    11:27 Lamis theorem
    22:27 Clamp Force
    27:03 Spring Balance
    31:15 FBD
    37:46 Question on pseudo Force

  • @adhirajsingh9366
    @adhirajsingh9366 ปีที่แล้ว +8

    sorry sir for not following your 30 day plan
    bcoz i have already made my plan earlier
    bt i am soo soo much thankful to u and your videos for clarifying my doubts and concepts in a crisp way
    thanx sir once again for everything i will try my best to score well in 1st shift

  • @ZeroDayMovies
    @ZeroDayMovies 7 หลายเดือนก่อน +8

    There’s a very good question on Lami’s Theorem in electrostatics which was came in JEE ADVANCED…😊

    • @mohitgoenka99
      @mohitgoenka99  7 หลายเดือนก่อน +1

      yes dear
      we have done that also on our YT channel

    • @agrimsethi2351
      @agrimsethi2351 7 หลายเดือนก่อน

      which year

  • @snehawasthi7782
    @snehawasthi7782 9 วันที่ผ่านมา

    At 42:00 disscusion of question guys the surface is frictionless thats why the block moves with acc^.
    Otherwise it will not move due to N1.

  • @adityatiwari4515
    @adityatiwari4515 2 ปีที่แล้ว +11

    sir you are the only person on youtube who can complete this topic in 50 minutes with full concepts and great understanding. Thank you very much sir❤

    • @mohitgoenka99
      @mohitgoenka99  2 ปีที่แล้ว +4

      Thanks and welcome

    • @sagnikpaul1877
      @sagnikpaul1877 2 ปีที่แล้ว

      It need a lot of hardwork for making our eduniti channel best

  • @sharminator5227
    @sharminator5227 2 ปีที่แล้ว +7

    sir I have a request......plz merge all the questions of jee mains 2021 in one single video chapterwise (it will be really very helpful for us) as soon as u can........ thank you sir 😊

  • @adietyasinha
    @adietyasinha 2 ปีที่แล้ว +8

    At 23:08 i think the angle between two T is (π/2 - theta). How has sir said (π-theta)??

    • @anshuman8147
      @anshuman8147 2 ปีที่แล้ว +2

      Aree wo unse mistake ho gya

    • @madhanrocky4124
      @madhanrocky4124 หลายเดือนก่อน

      Same I thought

  • @ayushkesharwani8424
    @ayushkesharwani8424 2 ปีที่แล้ว +1

    Thanks a lot sir , aap ki wjh se physics ka each and every concept crystal clear ho gya hai..

  • @soumabha.07
    @soumabha.07 ปีที่แล้ว +2

    Such a useful and informative content in such a less time❤
    Forever grateful to you sir ♾️💖

  • @VaishnaviKulkarni4606
    @VaishnaviKulkarni4606 6 หลายเดือนก่อน +5

    22:41 sir the same Q was asked in my mock today, and since i referred ur video beforehand...i got it correctly

    • @mohitgoenka99
      @mohitgoenka99  6 หลายเดือนก่อน

      well done dear
      keep solving and learning
      #learnlikeneverbefore

  • @aishwaryamaheshwari6238
    @aishwaryamaheshwari6238 2 ปีที่แล้ว +3

    Idk how to thank you Sir🙏🏻Revising my class 11th from these videos. So many misconceptions clarified now

  • @bajajyash
    @bajajyash ปีที่แล้ว

    29:13 at this time how
    T=200/3N convert into
    ==20/3Kg
    Means 1 kg =10 N but for high weight we take 1kg=10N or 9.8N

  • @dyuiseloquent22
    @dyuiseloquent22 5 หลายเดือนก่อน +5

    Hello sir, I wanna study this chapter (not revision) pls tell me if I can go with this video?

  • @pikupranjal5968
    @pikupranjal5968 2 ปีที่แล้ว +3

    sir you are the best teacher i just cant believe that i have revisited all picture of this chapter in such a small time thanku very much sir ❤❤

  • @eren_yeagerrr._.
    @eren_yeagerrr._. 6 หลายเดือนก่อน +6

    This is the best video for nlm. I had so many doubts and was unable to solve questions sir. This helped me a lot. Thankyou so much sir for this amazing content and to cover such topics in a short time. ❤❤❤❤

    • @mohitgoenka99
      @mohitgoenka99  6 หลายเดือนก่อน +2

      well done dear
      keep solving, learning and revising
      #learnlikeneverbefore

  • @srishtigoswami1821
    @srishtigoswami1821 6 หลายเดือนก่อน +1

    Preparing for the january 2024 attempt your videos are really useful. Will complete entire revision of +1 by 11th jan +2 revision is complete. Completed the 200 pyqs of 2023 and 2022 and 141 theoretical questions as well 👍🏻

  • @premiumlad44
    @premiumlad44 8 หลายเดือนก่อน +2

    Lami's theorem-->when body is at rest and precisely 3 forces are acting on it
    use lami's theorem for those easy normal force qs, where the ball is leaning between an incline and a wall etc
    2) if pulley is massless, then ma=0, therefore net force on pulley must be 0, therefore agar neeche T T tension hai, toh upar 2T tension rahega
    3)atwood machine formulae-->T=2m1m2g/m1+m2, a=(m1-m2)g/(m1+m2) (both have m1+m2 in denominator)
    5) Reading of weighing machine=N/g, dont say mass
    7)if the block placed on inclined plane is not slipping when the inclined plane is moving, then you can take block+ip as system, but if it is moving downwards, DONT TAKE IT AS SYSTEM
    also, (the former case)the condition for no slipping is tan theta=a/g, where theta is angle of inclined plane

    • @mohitgoenka99
      @mohitgoenka99  8 หลายเดือนก่อน +1

      #learnlikeneverbefore

    • @premiumlad44
      @premiumlad44 8 หลายเดือนก่อน +2

      @@mohitgoenka99 :))

  • @AryanKumar-qq9gm
    @AryanKumar-qq9gm 2 ปีที่แล้ว +6

    first time on youtube, such an in-depth revision.Thank you sir🙏🙏.

  • @mrpal_23
    @mrpal_23 7 หลายเดือนก่อน +3

    SIR, is the answer of the very last question/illustration : v= (1/e)^(2cH/m) ?

  • @lakshyasharma393
    @lakshyasharma393 ปีที่แล้ว

    { Please reply sir } Sir jb downward mai ( a = g) ho tb weightlessness hota h agar (a > g) ho jaaye to kya hoga

  • @niketray5209
    @niketray5209 7 หลายเดือนก่อน

    One doubt , to find the acceletion of M2 i.e a2 can we use the fact that there is no force along x direction so the acceleration of centre of mass in xdirection will be zero !.

  • @yashmahria5377
    @yashmahria5377 2 ปีที่แล้ว +9

    Just came up with completing NLM after 4 days now here camed your 45 min powerful revision video now I will be able to fully strengthen my NLM I am feeling happy and sad too cause it came after 4 days...😭well nice video...🔥🔥♥♥

    • @mohitgoenka99
      @mohitgoenka99  2 ปีที่แล้ว +3

      I am sure this will empower you more in Physics

  • @LieutenantGeneral
    @LieutenantGeneral 2 ปีที่แล้ว +3

    The way you use arrows to denote normal actually is rarely used by teachers but is also correct. I have seen only two faculties use this notation, first Nitin sachan sir and second you and both explain physics at a whole another level of understanding

    • @mohitgoenka99
      @mohitgoenka99  2 ปีที่แล้ว

      Glad to see you appreciating such details

  • @biswasishan
    @biswasishan 8 หลายเดือนก่อน

    sir if their is a object which is that much heavy that it can sink on the rough and strong surface on that case did the normal force excreted by ground is less or something else
    and also did this force varies with place to place

  • @anavparikh1173
    @anavparikh1173 3 หลายเดือนก่อน +1

    heard of this channel from my seniors and it was totally worth checking it out

  • @nehasingh1031
    @nehasingh1031 2 ปีที่แล้ว +16

    Thankyou sir.Please complete the remaining chapters by the end of this month as these are very helpful for revision.

  • @Tirthgandhi5464
    @Tirthgandhi5464 6 หลายเดือนก่อน +10

    Completing 45 day check list approx 70 percent of physics id done
    Will complete it beofre 10 jan
    Thanks very much sir felling confident in jee 2024 jan for physics ❤❤

    • @mohitgoenka99
      @mohitgoenka99  6 หลายเดือนก่อน +2

      well done dear
      keep solving, learning and revising
      #learnlikeneverbefore

    • @masala_potty
      @masala_potty 5 หลายเดือนก่อน +1

      kaisa hua

  • @anupamagrawal8876
    @anupamagrawal8876 ปีที่แล้ว +1

    At 4:21, how we can say that normal is a action reaction force? Kyunki action reaction force hamesha two different bodies par lagta hai
    Ye contact force ki category mein aayegaa

  • @moments873
    @moments873 2 ปีที่แล้ว +1

    It's too straight forward..... Loved it! 🖤

  • @RohitKumar-np6hn
    @RohitKumar-np6hn 2 ปีที่แล้ว +11

    Thankyou so much sir all concept are cleared 💯

  • @siddharthsingh2479
    @siddharthsingh2479 5 หลายเดือนก่อน +3

    kya baat h sir gazab ka explain kiye aap as always ...tysm gurujiiii :)

  • @amanbhatia4825
    @amanbhatia4825 2 ปีที่แล้ว +2

    Again u proved that u are a really great teacher .

  • @pranavtejankar5947
    @pranavtejankar5947 ปีที่แล้ว

    Thank You sir for this amazing up to the point concepts teaching💖💖 without wasting our time you provide perfect knowledge for our🎉🎉 IIT selection🎉🎉 . Once again Thanks a lot 👍👍

  • @deveshkadam4830
    @deveshkadam4830 9 หลายเดือนก่อน +5

    Hello sir 😊
    Aapki video dekhte dekhte aapki purani video milgayi 😅aap gana gaa rahe the tum mile dil khile...mazha aagaya sir ❤❤❤

    • @mohitgoenka99
      @mohitgoenka99  9 หลายเดือนก่อน +4

      lovely dear
      I hope you had a good time listening to it

  • @Joseph_Cardoos
    @Joseph_Cardoos 5 หลายเดือนก่อน

    Thank you so much sir, the content is to the point and really useful.

  • @Learnlikeneverbefore
    @Learnlikeneverbefore 7 หลายเดือนก่อน +1

    Sir i have a doubt jo chapter ka ek bhi question solve nhi kiya maine, toh uske liya aapka pyqs solving session dekhna chahiye ya khud se time dena chahiye ab. or kis year ka dekhu solving , please respond,j

  • @a.kash223
    @a.kash223 2 ปีที่แล้ว +5

    Couldn't have found any better than this anywhere on TH-cam.
    Thankyou sir.

  • @siddjadhav0204
    @siddjadhav0204 ปีที่แล้ว +4

    Thanku sir very helpful for revision in less time ❣️❣️all clear all concepts cover kiye hai apne jo offline mai kiya jata hai ...

  • @Jay_shah.
    @Jay_shah. 5 หลายเดือนก่อน

    Sir mene is chapter ko 3 mahina pehle coaching me padha tha. To sir me ab ise padhu to kya pyq ho jayenge. Kyuki mujhe 2-3 ghante me chapter finish karna hai

  • @rituraj7705
    @rituraj7705 ปีที่แล้ว +1

    Nice lecture the concept of Lami 's theorem was really good. Sir please make a video on short trick.

  • @dearsuccess5608
    @dearsuccess5608 2 ปีที่แล้ว +4

    Most simple and concept clearing video......I am suffering with NLM since 11 beginning and now it is 12th ending .....AND Finally I am getting confidence in it........Thank you Sir❤❤❤
    I am from West Bengal .......AND MY AIM IS IIT KGP(CSE).

  • @sujatbanerjee91
    @sujatbanerjee91 2 ปีที่แล้ว +3

    Gathered many new concepts from this session. Thank you so much sir.

  • @neetuniversal870
    @neetuniversal870 2 ปีที่แล้ว +1

    You are going to rock in coming days.....
    Your teaching style is too good..... You are the first teacher whom I like very much neet wala hu...... Late mile bahut aap mujhe.... Abhi bhi exam kaa ek din bacha hai lekin ab kuch ni kr skta...

  • @naveenpandit5325
    @naveenpandit5325 2 ปีที่แล้ว +2

    I am confident with this topic but then also I watch it and believe me or not I found something new 🔥

  • @ankit4543
    @ankit4543 10 หลายเดือนก่อน +3

    Every concepts are crystal cleared sir!! 🔥😍
    You are a great teacher 🌟

  • @nikhilmishra4712
    @nikhilmishra4712 7 หลายเดือนก่อน +3

    Hey, can anyone share the link for NLM printable short notes?

  • @rajatsharma5518
    @rajatsharma5518 3 หลายเดือนก่อน +1

    Sir 23.24 min per clamp force me angle pi/2 - theetha nahi hoga Kya
    Aapne pi -theeta kia h

  • @user-tn5fz1vt5z
    @user-tn5fz1vt5z หลายเดือนก่อน

    Sir you told how to find the clamp force at 23:13, but previously u said that massless pulleys wont experience any net force... could you clarify?

  • @saee_5961
    @saee_5961 8 หลายเดือนก่อน +3

    These 50 mins were the most productive mins. of my day , Thanks a lot sir ... All these revision lectures are extremely helpful...

    • @mohitgoenka99
      @mohitgoenka99  8 หลายเดือนก่อน

      keep learning dear
      #learnlikeneverbefore

  • @chandraprakash3422
    @chandraprakash3422 2 ปีที่แล้ว +4

    aapka revision serries bhut help krta h sir akdm to the point content deliver krte h aap really love
    your way of teaching

  • @VictoR_Daada
    @VictoR_Daada 2 ปีที่แล้ว +2

    Giving link 🔗 in description is the best thing.....

  • @lalitjoshi6113
    @lalitjoshi6113 ปีที่แล้ว

    LOVELY CLASS SIR.
    THOUGH I HAVE A DOUBT,AT 23.19,AT THE TIME WHEN WE ARE FINDING CLAMP FORCE,ANGLE SHOULD BE 90-THETA.

  • @prach_i
    @prach_i 4 หลายเดือนก่อน +4

    Doubt : 23:5 (pi-theta) ki jagah (pi/2-theta) kyu nhi h ???

    • @mohitgoenka99
      @mohitgoenka99  4 หลายเดือนก่อน +1

      its our error dear
      90-theta hi hoga

    • @prach_i
      @prach_i 4 หลายเดือนก่อน +1

      @@mohitgoenka99 Thanku so much sir ❤️

  • @vandanajain7866
    @vandanajain7866 6 หลายเดือนก่อน +4

    thanks so much sir this is what I exactly needed at this point of time! every other video on yt either contains long theory sessions or just questions without explaining properly the concept used. HERE I GOT YOUR VIDEO AND THIS HELPED SO MUCH AND SAVED LOT OF TIME Which would be wasted by so long one-shot videos. '''THANKU SO SO SO MUCH SIR''' great respect for best content ever 🥰🥰🥰🥰🥰

    • @mohitgoenka99
      @mohitgoenka99  6 หลายเดือนก่อน

      keep learning dear

  • @parasgupta5278
    @parasgupta5278 ปีที่แล้ว +1

    29:20 sir yaha pe 2T nahi lenge kya ? Because dono side se spring balance khich rahi hai?

  • @lokeshreddy149
    @lokeshreddy149 2 ปีที่แล้ว

    Sir is the formula of clamp force also root over t²+t²+2t²cos(pi/2-theta)?

  • @ayush5473
    @ayush5473 9 หลายเดือนก่อน +3

    Thank you so much sir...your efforts gives me an infinite boost❤️

    • @mohitgoenka99
      @mohitgoenka99  9 หลายเดือนก่อน

      You're most welcome

  • @vibhorjain6570
    @vibhorjain6570 2 ปีที่แล้ว +11

    sir i dont understand how you manage to make us revise everything so perfectly in short time...sir u are so amazing....i dont have words

    • @mohitgoenka99
      @mohitgoenka99  2 ปีที่แล้ว +1

      thanx dear for such a lovely comment

  • @sameersamal1708
    @sameersamal1708 7 หลายเดือนก่อน +2

    sir after watching is and solving all the top 2023 and 2022 question u have provided is that enough for jee mains january attempt

  • @TheEduverseLab
    @TheEduverseLab 4 หลายเดือนก่อน +3

    12:36 IMPORTANT
    EXAMPLE AT 23:10 IMPORTANT

  • @mananahuja4656
    @mananahuja4656 9 หลายเดือนก่อน +3

    sir iske printable notes available krwa do pplz , it would be a great help