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Question 6199
NEET Physics · Hard

System of Particles & Rotational Motion: Rolling Mixed MCQ

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Rolling MixedHardQuestion 6199

Question

A solid cylinder (mass M, radius R) rolls up an incline at initial speed v. Height reached:
  1. A
    v²/2g
  2. B
    3v²/4g
    Correct
  3. C
    v²/g
  4. D
    5v²/6g

Correct answer

3v²/4g

Explanation

Total KE = ¾Mv². At height h: Mgh = ¾Mv². h = 3v²/(4g).

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