According to Bohr's model of hydrogen atom the electric current generated due to motion of electron in nth orbit is :

Options

A. `(4pi^(2) mk^(2)e^(4))/(n^(2) h^(2))`
B. `(4pi^(2) mk^(2)e^(5))/(n^(2) h^(2))`
C. `(n^(2) h^(2))/(4pi^(2) mk^(2)e^(5))`
D. `(4pi^(2) mk^(2)e^(5))/(n^(3) h^(3))`

Answer

D