According to Bohr's theory of hydrogen atom , the product of the binding energy of the electron in the nth orbit and its radius in the nth orbit

Radius of Bohr's orbit of hydrogen atom is

The kinetic energy of the electron in the nth orbit of an atom is given by the relation

According to Bohr's theory of hydrogen atom , for the electron in the nth premissible orbit

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

According to the Bohr theory of Hydrogen atom, the speed of the electron, its energy and the radius of its orbit varies with the principal quantum number n, respectively, as

Energy Of Electron In Nth Orbit