" The moment of inertia of a door of mass "m" ,length "2ell" and width "ell" about its longer side is "

The moment of inertia of a door of mass m , length 2 l and width l about its longer side is.

The moment of inertia of a door of mass m , length 2 l and width l about its longer side is.

The moment of inertia of a cube of mass m and side a about one of its edges is equal to

In the figure shown find moment of inertia of a plate having mass M, length l and width b about axis 1,2,3 and 4. Assume that C is centre and mass is uniformly distributed

In Fig. find moment of inertia of a plate having mass M , length l and width b about axes 1, 2, 3 and 4 . Assume that C is the centre and mass is uniformly distributed.

What is the moment of inertia of a rod of mass M, length 1 about an axis perpendicular to it through one end ? Given the moment of inertia about the centre of mass is 1/12Ml^2 .