MHT CET Physics question

PhysicsSystems of Particles and Rotational MotionMHT CET

A solid sphere and a disc of equal radii are rolling on a inclined plane without slipping. One reaches earlier than the other due to different

Answer: (D)

Solution

The acceleration depends on the radius of gyration (the sizes are equal so (a) is wrong); the frictional force

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Question ID VK-040213