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MHT CET Physics question

PhysicsSystems of Particles and Rotational MotionMHT CET

The moment of inertia of a uniform circular disc of mass and radius about any of its diameters is . What is the moment of inertia of the disc about an axis passing through its centre and normal to the disc?

Answer: (B)

Solution

By the perpendicular axes theorem \tfrac$+Missing argument for \tfrac\tfrac=Missing argument for \tfrac\tfrac12

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Question ID VK-040452