A ring and a thin hollow cylinder have the same mass and radius. If `I_(r )` and `I_(s)` represent their moment of inertia about their axes, then

Two solid spheres of the same mass are of steel and aluminium. If I_(S) and I_(A) denote their moments of inertia about their diameters, then

A ring and disc have the same mass and radius.What is the ratio of their moment of inertia about their axis of symmetry?

A ring and a disc have same mass and same radius. Then ratio of moment of inertia of ring to the moment of inertia of disc is

A ring and a disc have same mass and same radius. Then ratio of moment of inertia of ring to the moment of inertia of disc is

One solid sphere A and another hollow sphere B are of same mass and same outer radii. Their moment of inertia about their diameters are respectively I_(A) and I_(B) such that.

One solid sphere A and another hollow sphere B are of same mass and same outer radii. Their moment of inertia about their diameters are respectively I_(A) and I_(B) such that.

why does a soild sphere have smaller moment od inertia than a hollow cylinder of same mass and radius , about an axis passing through their axes of symmetry ?

A semi-circular ring has mass m and radius R as shown in figure. Let I_(1),I_(2) ,I_(3) " and "I_(4) be the moments of inertia about the four axes as shown . Axis 1 passes through centre and is perpendicular to plane of ring. Then , match the following.