A hole of radius R/2 is cut from a thin circular plate of raduis R as shown in the figure. If the mass of the remaining plate is M, then find moment of inertia of the plate about an axis through O perpendicular to plane

An isosceles triangular piece is cut a square plate of side l . The piece is one-fourth of the square and mass of the remaining plate is M . The moment of inertia of the plate about an axis passing through O and perpendicular to its plane is

An isosceles triangular piece is cut a square plate of side l . The piece is one-fourth of the square and mass of the remaining plate is M . The moment of inertia of the plate about an axis passing through O and perpendicular to its plane is

A square plate of edge a//2 is cut out from a uniform square plate of edge 'a' shown in figure. The mass of the remaining portion is M . The moment of inertia of the shaded portion about an axis passing through 'O'( centre of the square of side a) and perpendicular to plane of the plate is :

A square plate of edge a//2 is cut out from a uniform square plate of edge 'a' shown in figure. The mass of the remaining portion is M . The moment of inertia of the shaded portion about an axis passing through 'O'( centre of the square of side a) and perpendicular to plane of the plate is :

A concentric hole of radius R/2 is cut from a thin circular plate of mass M and radius R. The moment of inertia of the remaining plate about its axis will be

A concentric hole of radius R/2 is cut from a thin circular plate of mass M and radius R. The moment of inertia of the remaining plate about its axis will be

A concentric hole of radius R/2 is cut from a thin circular plate of mass M and radius R. The moment of inertia of the remaining plate about its axis will be

A hole of radius R//2 is removed from a thin circular plate of radius R and mass M. The moment of inertia of the remaining plate about an axis through centre O and perpendicular to the plane of the plate is

A hole of radius R//2 is removed from a thin circular plate of radius R and mass M. The moment of inertia of the remaining plate about an axis through centre O and perpendicular to the plane of the plate is