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MHT CET 2023 Physics question

PhysicsSystems of Particles and Rotational MotionMHT CET 2023

The rotational Kinetic energy and translational Kinetic energy of a rolling body are same, the body is

Answer: (D)

Solution

For rolling without slipping . Translational KE and rotational KE . Setting them equal gives , which is the moment of inertia of a

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Question ID VK-097978