Moment of inertia of the sphere about its diameter is `2/5Mr^2`. What is the moment of inertia about an axis `bot` to point of intersection of two diameters?

Moment of inertia of a sphere about its diameter is 2/5MR^2 . What is the radius of gyratin about that axis?

What is the moment of inertia of a disc about their diameters?

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.

Show the moment of inertia of a solid abot its diameter is 2/5 MR^2

Find the moment of inertia of a sphere about a tangent to the sphere, given the moment of inertia of the sphere about any of its diameters to be 2MR^2//5 , where M is the mass of the sphere and R is the radius of the sphere.

Moment of a solid cylinder about its axis of symmetry is equal to moment of inertia about an axis passing through its centre and perpendicular to its length.Show that L//r = sqrt3 .

About which axis of a body is its moment of inertia the least?

The moment of inertia of ring about an axis paralle to one of its diameter and angential to the ring is :

Two short magnets of magnetic moment 2 Am^(2) and 5 Am^(2) are placed along two lines drawn at right angle to each other on the sheet of paper as shown in the figure. What is the magnetic field at the point of intersection of their axis?