Question

Orbital magnetic moment of an electron in an atom is of the order of

Answer 1

In atomic physics, the electron magnetic moment, or more specifically the electron magnetic dipole moment, is the magnetic moment of an electron caused by its intrinsic properties of spin and electric charge. The value of the electron magnetic moment is approximately −9.284764×10−24 J/T. The electron magnetic moment has recently been measured to an accuracy of 7.6 parts in 1013[1]