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Four identical thin rods each of mass `M` and length `l`, form a square frome. Moment of inertia of this frame about an axis through the centre of the square and perpendicular to its plane is

A

`(1)/(3)Ml^(2)`

B

`(4)/(3)Ml^(2)`

C

`(2)/(3)Ml^(2)`

D

`(13)/(3)Ml^(2)`

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