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From a circular disc of radius R and mas...

From a circular disc of radius R and mass 9 M , a small disc of radius R/3 is removed from the disc. The moment of inertia of the remaining disc about an axis perpendicular to the plane of the disc and passing through O is

A

`37/9 MR^2`

B

`4 MR^2`

C

`40/9 MR^2`

D

`10 MR^2`

Text Solution

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The correct Answer is:
B
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