the moment of inertia of a sphere of mass 'm' and radius 'r', about an axis tang

Question

The moment of inertia of a sphere of mass 'm' and radius 'r', about an axis tangential to it, is

Options:

A . 2mr²/3

B . 2mr²/5

C . 7mr²/3

D . 7mr²/5

Answer: Option D

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