the moment of inertia of a solid cone of mass ‘m’ and base radius ‘r’ ab

Question

The moment of inertia of a solid cone of mass ‘m’ and base radius ‘r’ about its vertical axis is

Options:

A . 3mr²/5

B . 3mr²/10

C . 2mr²/5

D . 4mr²/5

Answer: Option B

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