A uniform rod of mass 2M is bent into fo...

A uniform rod of mass 2M is bent into four adjacent semicircles each of radius r, all lying in the same plane. The moment of inertia of the bent rod about an axis through one end A and perpendicular to plane of rod is

`22Mr^(2)`

`88Mr^(2)`

`44Mr^(2)`

`66Mr^(2)`

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