The moment of inertia of a rectangular plate of mass $M$, length $L$ and breadth $B$, about an axis passing through its centre and perpendicular to its plane is

Question

The moment of inertia of a rectangular plate of mass $M$, length $L$ and breadth $B$, about an axis passing through its centre and perpendicular to its plane is, $\frac{M(L+B)}{12}$, $\frac{M\left(L^2\right)}{12}$, $\frac{M\left(L^2+B^2\right)}{12}$, $\frac{M\left(B^2\right)}{12}$

MARKS App · Accepted Answer

The moment of inertia of rectangular plate of mass $M$, length $L$ and breadth $B$ is given as $I=\frac{M\left(L^2+B^2\right)}{12}$

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