Two circular iron discs are of the same thickness. The diameter of A is twice of B . The moment of inertia of A as compared to that of B is

Two circular iron discs are of the same thickness. The diameter of A is twice that of B. The moment of inertia of A as compared to that of B is

Two cricular iron discs are of the same thickness.The diameter of A is twice that of B.The moment f inetia ofA as compared to that of B is :

Two circular discs are of same thickness. The diameter of A is twice that of B . The moment of inertia of A as compared to that of B is

Two circular discs are of same thickness. The diameter of A is twice that of B . The moment of inertia of A as compared to that of B is

If two circular discs A and B are of same mass but of radii r and 2r respectively, then the moment of inertia of A is

If two circular discs A and B are of same mass but of radii r and 2r respectively, then the moment of inertia of A is:

What is the moment of inertia of a disc about their diameters?