[" Consider a solid sphere of radius "r" and mass "m" which "],[" has a charge "q" distributed uniformly over its volume."],[" The sphere is rotated about a diameter with an angular "],[" speed "omega." Show that the magnetic moment "mu" and the "],[" angular momentum "l" of the sphere are related as "],[mu=(q)/(2m)l]

Consider a non conducting plate of radius a and mass m which has a charge q distributed uniformly over it, The plate is rotated about its own axis with a angular speed omega . Show that the magnetic moment M and the angular momentum L of the plate are related as (M)/(L)=(q)/(2m) .

Consider a non conducting plate of radius a and mass m which has a charge q distributed uniformly over it, The plate is rotated about its own axis with a angular speed omega . Show that the magnetic moment M and the angular momentum L of the plate are related as (M)/(L)=(q)/(2m) .

Consider a non conducting plate of radius a and mass m which has a charge q distributed uniformly over it, The plate is rotated about its own axis with an angular speed omega . Show that the magnetic moment M and the angular momentum L of the plate are related as M/L=q/(2m) .

Consider a non conducting plate of radius a and mass m which has a charge q distributed uniformly over it, The plate is rotated about its own axis with a angular speed omega . Show that the magnetic moment M and the angular momentum L of the plate are related as (M)/(L)=(q)/(2m) .

Consider a non conducting plate of radius a and mass m which has a charge q distributed uniformly over it, The plate is rotated about its own axis with a angular speed omega . Show that the magnetic moment M and the angular momentum L of the plate are related as (M)/(L)=(q)/(2m) .

A thin disc of radius R has charge Q distributed uniformly on its surface. The disc is rotated about one of its diametric axis with angular velocity omega . The magnetic moment of the arrangement is

A thin disc of radius R has charge Q distributed uniformly on its surface. The disc is rotated about one of its diametric axis with angular velocity omega . The magnetic moment of the arrangement is

consider a nonconducting ring of radius r and mass m which has a total charge q distributed uniformly on it the ring is rotated about its axis with an angular speed omega . (a) Find the equivalent electric current in the ring (b) find the magnetic moment mu of the . (c) show that mu=(q)/(2m) where l is the angular momentum of the ring about its axis of rotation.