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Moment of inertia of the earth about an ...

Moment of inertia of the earth about an axis passing through its center of mass is (where R and p are radius and density of the earth respectively)

A

`(2//5) pi R^5 p`

B

`(2//3) pi R^5p`

C

`(8//15) pi R^5p`

D

`(4//15) pi R^5p`

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