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Four particles, each of mass m, are lyin...

Four particles, each of mass m, are lying symmetrically on the rim of a disc of mass M and radius R. M.I. of this system about an axis passing through one of the particles and perpendicular to plane of disc is

A

`16mR^(2)`

B

`(3M+16m) (R^(2))/(2)`

C

`(3m +2M) (R^(2))/(2)`

D

zero

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The correct Answer is:
B
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