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The ratio of moments of inertia of solid...

The ratio of moments of inertia of solid sphere about axes passing through its centre and tangent respectively is

A

`2:5`

B

`2:7`

C

`5:2`

D

`7:2`

Text Solution

Verified by Experts

The correct Answer is:
B

`(I_("centre"))/(I_("tangent"))=(2/5MR^(2))/(7/5MR^(2))=2/7`
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