Magnetic dipole moment of revolving electron is

Maghnetic dipole moment of revolving electron is

Show that the orbital magnetic dipole moment of a revolving electron is evr//2.

Obtain an expression for the magnetic dipole moment of a revolving electron in a hydrogen atom, and hence find the value of Bohr magneton.

If an electron is revolving in a circular orbit of radius 0.5A^(@) with a velocity of 2.2xx10^(6)m//s . The magnetic dipole moment of the revolving electron is