Using Bohr model, calculate the electric current created by the electron when the H-atom is in the ground state.

Explanation

The electron in Hydrogen atom in ground state revolves on a circular path whose radius is equal to the Bohr radius `(a_(n))` Let the velocity of electron is v.
`:.` Number of revolutions per unit time `= (2pia_(0))/(v)`
The electric current is given by `i = ( q)/(t)`, if q change flows in time `t`. Here , `q = e`
The electric current is given by `i = (2pia_(0))/(v)e`.