Two solid spheres of same mass are made of metals of different densities. Which one of them has a larger moment of inertia about a diameter?

Two sphere are of same mass and same external radius, one is solid and the other is hollow. Which one of them has larger moment of inertia about its diameter?

Two satellites of equal masses are revolving around at different heights. Will their moment of inertia same or different?

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 disc is recast into hollow and thin cylinder of same radius, which will have larger moment of inertia.

When two unequal springs of same material are loaded with same load, which one will have the larger value of time period?

A hollow and a solid sphere of the same mass have equal moment of inertia about their diameters.The ratio of their radii is :

Two solid spheres made of the same metal have weights 5920g and 740 g, respectively. Determine the radius of the larger sphere. If the diameter of the smaller one is 5 cm.

Given the moment of inertia of a disc of mass M and radius R about any of its diameters to be MR^2//4 , find its moment of inertia about an axis normal to the disc and passing through a point on its edge.

Of the two bulbs in ahouse, one glows brighter than the other. Which of the two has a larger resistance?