An insulating rod of length I carries a charge q distrubuted uniformly on it. The rod is pivoted at its mid-point and is rotated at a frequency f about a fixed axis perpendicular to the the rod and passing through the pivot . The magnetic moment of the rod system is

An insulating rod of length l and charge carries q distributed uniformly on it. The rod is pivoted at its one end and it rotated with angular velocity omega about a fix axis perpendicular to the rod and passing through the pivot. The magnetic moment of rhe system is

A uniform rod of mass M and length L carrying a charge q uniformly distributed over its length is rotated with constant velocity w about its mid point perpendicular to the rod. Its magnetic moment is

A uniform rod of mass M and length L carrying a charge q uniformly distributed over its length is rotated with constant velocity w about its mid point perpendicular to the rod. Its magnetic moment is

An insulting thin rod of length l has a linear charge density rho(x)=rho_(0)(x)/(l) on it. The rod is rotated about an axis passing through the origin (x=0) and perpendicular to the rod. If the rod makes n rotations per second, then the time averaged magnetic moment of the rod is :

An insulting thin rod of length l has a linear charge density rho(x)=rho_(0)(x)/(l) on it. The rod is rotated about an axis passing through the origin (x=0) and perpendicular to the rod. If the rod makes n rotations per second, then the time averaged magnetic moment of the rod is :