The moment of inertia of a ring about an axis passing through
- The moment of inertia of a ring about an axis passing through centre and perpendicular to its plane
- The moment of inertia of a ring about an axis passing through the centre and perpendicular
- The moment of inertia of a semicircular ring about an axis passing through the centre
- The moment of inertia of a circular ring about an axis passing through its centre and normal