A thin rod AB of mass M, length 'a' has a variable mass per unit length P0(a+x) / a where x is the distance measured from the

Question

A thin rod AB of mass M, length 'a' has a variable mass per unit length P0(a+x) / a where x is the distance measured from the end. A and Po is a constant. The rod is freely pivoted at A. The moment of inertia of the rod about an axis passing through A and perpendicular to AB is

7Ma^2/18
5Ma^2/18
Ma^2/12
Ma^2/18

Kunduz · Accepted Answer

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