One quarter sector is cut from a uniform circular disc of radius `R`. This sector has mass `M`.
Channel: Doubtnut
Date: 2020-08-30

One quarter sector is cut from a uniform circular disc of radius `R`. This sector has mass `M`. It is made to rotate about a line perpendicular to its plane and passing through the centre of the original disc. It moment of inertia about the axis of rotation is.