A disc of mass `m` and radius `R` has a concentric hole of radius `r`. Its moment of inertia about an axis through its center and perpendicular to its plane is

A disc of radius R has a concentric hole of radius R /2 and its mass is M. Its moment of inertia about an axis through its centre and perpendicular to its plane, is

A disc of radius R has a concentric hole of radius R /2 and its mass is M. Its moment of inertia about an axis through its centre and perpendicular to its plane, is

A semicircular lamina of mass m and radius r and centre C . Its center of mass is at a distance x from C . Its moment of inertia about an axis through its center of mass and perpendicular to its plane is:

A semicircular lamina of mass m and radius r and centre C . Its center of mass is at a distance x from C . Its moment of inertia about an axis through its center of mass and perpendicular to its plane is:

A semicircular lamina of mass m and radius 'r' and centre C . Its center of mass is at a distance 'x' from C . Its moment of inertia about an axis through its center of mass and perpendicular to its plane is:

A uniform disc of mass 5 kg has a radius of 0.5 m. Its moment of inertia about an axis passing through a point on its circumference and perpendicular to its plane is

What is the equation of the moment of inertia of a disc about an axis passing through its center and measured perpendicular to its plane?