Charge q is uniformly distributed over the surface of an

Last updated: 6/21/2023

Charge q is uniformly distributed over the surface of an annular non conducting disc of inner radius R and outer radius R The disc is made to rotate about an axis passing through its centre and perpendicular to its plane with a constant frequency v rotations per second Magnetic moment of the disc can be expressed as Options 1 2 quv R3 R 2 qTv R R 2 qTVR