NEET UG PHYSICS MCQ: SYSTEM OF PARTICLES

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A drum of radius R and mass M, rolls down without slipping along an inclined plane of angle

\theta

. The frictional force

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Correct option: A

Converts translational energy to rotational energy

Option A (Converts translational energy to rotational energy) is correct because friction provides the torque necessary for the drum to rotate as it rolls down the incline.

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