If radius of the solid sphere is doubled by keeping its mass constant, the ratio of their moment of inertia about any of its diameter is

Question

If radius of the solid sphere is doubled by keeping its mass constant, the ratio of their moment of inertia about any of its diameter is, 1 : 8, 2 : 5, 2 : 3, 1 : 4

MARKS App · Accepted Answer

I 1 I 2 = 2 5 m R 2 2 5 m 2 R 2 = 1 4

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