The moment of inertia of a ring about an axis passing

Last updated: 6/10/2023

The moment of inertia of a ring about an axis passing through the centre and perpendicular to it plane is I It is rotating with angular velocity o Another identical ring is gently placed on i so that their centres coincide If both the rings are rotating about the same axis then loss in kinetic energy is A 10 2 B Ico 10 C D Ico