a uniformly charged solid cylinder, of radius R, of length L and total charge Q, is centered at the origin with the cylinder axis coinciding with the z axis. The cylinder is spinning at a constant angular velocity about the z axis. Find its magnetic dipole moment

Ihave no idea sorry

The best answer is (a) which is universal law is in effect at all times. it is constantly at play in everything we do and governs our lives. it is also important to note that universal law applies to not only everything on earth, but everything in the universe as well, which is another reason why it is in effect at all times.