Using the Bohr model, calculate the electric current created by the electron when the H-atom is in the ground state.
Let for an electron of H atom velocity in orbit =v m/s Radius of orbit =a0= Bohr's radius So the number of revolutions per second ν=ν2πao ∵I=−ev[∵ν=ν2πao] =nu−e2πa0 (−) sign shows that the direction of current is opposite to the direction of motion of electron.
