Question

What is the energy of electron of highest excited level of hydrogen atom?

Answer 1

The elec- tron energy is quantized, with only certain discrete values allowed. In the lowest energy level, known as the ground state, the electron has en- ergy E1 = 13.6 eV. The higher states, n = 2,3,4, ... with energies −3.6 eV,−1.5 eV,−0.85 eV, are called excited states