In the Bohr model an electron moves in a circular orbit around the proton. Considering the orbiting electron to be a circular current loop, the magnetic moment of the hydrogen atom, when the electron is in nth excited state, is :

Options

A. `((e)/(2m)(n^(2)h)/(2pi))`
B. `((e)/(m))(nh)/(2pi)`
C. `((e)/(2m))(nh)/(2pi)`
D. `((e)/(m))(n^(2)h)/(2pi)`