Question

A ring and a disc have same mass and same radius . Then ratio of moment of inertia of ring to M.I. of disc is ____

Answer 1

Answer:2

Explanation: the moment of inertia of

Ring -- Mr^2

Disc --( Mr^2)/2

Answer 2

Answer:

A ring and a disc have same mass and same radius . Then ratio of moment of inertia of ring to M.I. of disc is less than that of the ring.