If the angular momentum of an electron is `vec(J)` then the magnitude of the magnetic moment will be

The angle made by orbital angular momentum of electron with the direction of the orbital magnetic moment is

The angular momentum of electron is J .its magnetic moment will be

If the angular momentum of an electron in an orbit is J then the K.E. of the electron in that orbit is

If the angular momentum of an electron revolving in a circular orbit is L , then its magnetic moment is

In compound FeCl_(2) the orbital angular momentum of last electron in its cation & magnetic moments (in Bohr Megneton) of this compound are :-