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Four particle of mass m each are placed ...

Four particle of mass m each are placed at four corners of a square ABCD of side a. Point O is the centre of the square. Moment of inertia of all four particles about an axis passing through

A

A and B is `2ma^(2)`

B

A and C is `ma^(2)`

C

O and perpendicular to plane of square is `2ma^(2)`

D

O and parallel to CD is `ma^(2)`

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The correct Answer is:
A, B, C, D
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