Question

Magnetic moment of a uniformly charged rotating sphere

Answer 1

Answer:

The sphere is made of insulating material. Mu=qIw/2m for any general configuration where I is the moment of inertia about the axis of rotation. In this case as the charge is distributed over the surface the system is equivalent to a uniformly charged hollow sphere having I=2/3mr^2. Hence mu= (1/3)qwr^2.

Explanation:

Mark me as branilest

Answer 2

Answer:

The sphere is made of insulating material. Mu=qIw/2m for any general configuration where I is the moment of inertia about the axis of rotation. In this case as the charge is distributed over the surface the system is equivalent to a uniformly charged hollow sphere having I=2/3mr^2. Hence mu= (1/3)qwr^2..

can u please mark me as brilliant?