The ratio of radii of gyration of a circular ring and a circular disc, of the same mass and radi...

The ratio of the radii of gyration of a circular disc and a circular ring of the same radii about a tangential axis perpendicular to plane of disc or ring is

Show that the radii of gyration of a circular ring and circular disc of the same radius about an axis passing through their centres and perpendicular to their plane are in the ratio sqrt(2) : 1 .

Find the ratio of the radii of gyration of a circular disc and a circular ring of the same radii about a tangential axis in their planes.

Calculate the ration of radii of gyration of circular ring and a disc of the same radius about the axis passing through their centres and perpendicular to their planes.

The ratio of the radii of gyration of a circular disc to that of a circular ring, each of same mass and radius, around their respective axes is.

The ratio of the radii of gyration of a spherical shell and solid sphere of the same mass and radius about a tangential axis is