MHT CET Physics question

PhysicsSystems of Particles and Rotational MotionMHT CET

A disc rolls down a smooth inclined plane without slipping. An inclined plane makes an angle of with the vertical. The linear acceleration of the disc along the inclined plane is (g = acceleration due to gravity, , ) [MHT-CET 2021, MHT-CET 2021]

Answer: (C)

Solution

The plane makes with the horizontal, so for a disc ; would be

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Question ID VK-040944