Calculate the radius of gyration of a circular disc about its diameter.

Calculate the radius of gyration of a sphere (a) about its diameter (b) about any tangent. The radius of sphere is 10 cm.

Calculate the radius of gyration of a uniform circular ring about an axis passing through its diameter.

Calculate the radius of gyration of a uniform circular ring about an axis passing through its diameter.

Calculate the radius of gyration of a uniform circular ring about an axis passing through its diameter.

The radius of gyration of a spherical shell about its diameter is :

The ratio of the radii of gyration of a circular disc about a tangential axis in the plane of the disc and of a circular ring of the same radius about a tangential axis in the plane of the ring is ………….