🔴 TORQUE - Derivation || Rotational Motion - Part 02 || in HINDI
In this Physics video lecture in Hindi for class 11, class 12 and IIT JEE we derived the expression for torque. We found that torque is the cross product of position vector of the point where the force is being applied from the axis of rotation. Torque about the axis of rotation is the product of the force applied and the perpendicular distance of the point of application of the force from the axis. Initially, it seems that force is responsible for rotation of a body, but it is not true. Sometimes, esp. when force is applied through the axis of rotation, it does not produce any rotational motion but translational motion. So we needed to introduce a new term called torque.
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Arijit Daripa
EduPoint,
Dam Road,
Chandil,
Dist- Seraikela-Kharsawan,
Jharkhand,
India.
Пікірлер: 63
Literally yaar what a sir Kya he samjhate hai ye kya he samjhatee hai Aajj tak kitne iiten or famous academic teachers se padha hai Par is sir ke baath he kuch or hai
This man deserve national award hats off
I love teachers who derive everything.. ❤️ and explain wonderful
Indian government should give you best teacher award sir.
@aditya-qp2bt
3 жыл бұрын
Lol
@kfrdgh765
2 жыл бұрын
Kuch bhi
@abhranilgoswami5682
Жыл бұрын
Yes bro
@hayetaliallgk
Жыл бұрын
Me also
Best teacher I have seen ever
@aditya-qp2bt
3 жыл бұрын
Lol
Kya baat hai minde blowing
Sir your video is very hopeful for me.. Thanx a lot of you for making a video on this topic..
Yeh sehi tarika he jo bhi achase samjho jaeogi . Etna sare video dekha basic to ehiper hen. Tq
Great explanation ! ... your explanation is always helpful 😊
Sir your God of concepts. Amazing!!!!!!
I watched it second time for revision. Your explanation ability is super sir.
King of concept
Sir I like your teaching process.thank you.
All the concepts of rotational motion please . You are doing great work . Keep going 👍 👍 👍
Sir I can't express my words thanx a lotttttt 👌👌👌👌👌👌👌👌👌
Sir, if the vertical component of force is in the negative direction of x then how can we derive the torque equation? You said in this video that it will be vigorous. But pls make a video on that. Pls pls pls.
@KM-om1hm
2 жыл бұрын
You can do that by yourself, just try once
@mushfiqueahmed8387
2 жыл бұрын
@@KM-om1hm i tried but (xFy+ yFx) i got this equation of torque.i got positive in stead of negative.because Fx and dx are working on a same direction then it come positive
Boss of basic Physics...take Love from Bangladesh 🇧🇩🇧🇩🇧🇩...Very helpful and concepts was totally awesome...
So thankful 🙏 sir
You are an amazing teacher 👌👌
Sir your teaching process is awesome
Sir.. Physics mujhe sirf aapse hi samjhta hai
REALLY GREAT EXPLANATION SIR 😎😀
Thank you for lectures sir 😃😃
Hum ache teacher ko Professor bulate hai 🎓🎓 to Good morning Professor
God of physics
Sir aap intuition ke hero ho
Superb sir....👍👍👍👍
Very very good explanation 👍👍👍👍
Thank U sir
Nice video sir 🙏
Thanks sir❤️
sir continue this chapter
Sir i love u me depressed hogya tha ye na samjj aane se But after seeing ur vedio i got it
SUPER SE UPER
Thanks sir
Very nice
dear respected sir, can u please tell me difference between TORQUE,MOMENT and COUPLE.?
@Memorise4
4 жыл бұрын
Torque(moment of a force) is produced by a single force applied at some distance from axis of rotation where as couple is a pair of equal and opposite forces applied at different points and distances from axis of rotation.
Wow!
sir plz make a video on optical instruments of 'ray optics'.Thank you.
@edupoint.physics
6 жыл бұрын
Hello Adil Parvez ! Yes ! Coming soon. Please stay with us.
Sir I am preparing for IIT-JAM so I am studying form point zero. What you thik this would be effective for Me . I am in bsc-1 from Bihar. Please help
Sir please make videos for class-11 waves
❤
👍👍👍👌👌👌👌
thanks sir i like you from pakistan
Sir pls give lecture on board.
Sir plz dual nature and radiation pe video banaye....
@KM-om1hm
2 жыл бұрын
JEE diya kya
So you just assumed without saying that the coordinate system that you're working with is a right handed system and "proved" that *T* = *r* *×* *F* .... That is just outright misleading ! You can't prove that this direction is more meaningful than that direction. All the directions are the same... Take a left handed coordinate system and you would get *T* = *F* × *r* which is equally correct in that particular frame.
Very hard derivation
Sir, why is work done= F.S F.S=F.(1/2)at². [taking u=0] =F(1/2)(mat²)/m =F(1/2)(Ft²)/m =(1/2).(F²t²)/m Work/Energy should depend upon magnitude of the Force applied and time until force is applied but according to W=F.s, energy we apply also depend upon the mass of body in which we apply energy, If we apply same Force in same time in ball and if we apply same Force in same time in elephant, elephant gets more K.E. than ball.
Plz don't hit dislike because no-one can teach by this way
alpha beta ke equal kaise hua hai
Your shirt is really bad
@singha__
3 жыл бұрын
Pagal lecture dekh