Radius of gyration of a uniform circular disc about an axis passing through its centre of gravity and perpendicular to its plane is

The radius of gyration of an uniform rod of length L about an axis passing through its centre of mass and perpendicular to its length is.

Find the moment of inertia of a uniform circular disc about an axis passing through its geometrical centre and perpendicular to its plane and radius of gyration.

The radius of gyration of a disc of mass 100 g and radius 5 cm about an axis passing through its centre of gravity and perpendicular to the plane is

The radius of gyration of a disc of mass 100 g and radius 5 cm about an axis passing through its centre of gravity and perpendicular to the plane is

Radius of gyration of a disc of mass 50 g and radius 0.5 cm about an axis passing through its centre of gravity and perpendicular to the plane is

The radius of gyration of a disc of mass 50 g and radius 2.5 cm, about an axis passing through its centre of gravity and perpendicular to the plane is

Derive the expression for moment of inertia of a circular disc about an axis passing through its centre and perpendicular to its plane

The radius of gyration of an uniform rod of length l about an axis passing through one of its ends and perpendicular to its length is.