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JEE PHYSICS MCQ: SYSTEM OF PARTICLES

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Assertion (A): A body rolling without slipping has only rotational kinetic energy.
Reason (R): The centre of mass of a rolling body docs not move forward.

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Correct option: D

Both (A) and (R) are false

Option D (Both (A) and (R) are false) is correct because a rolling body has both translational and rotational kinetic energy, and the center of mass does move forward.

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