It is were possible for hydrogen atom to exist with a position as the extra-nuclear particle, then the energy of position in first excited state will be-

It is were possible for hydrogen atom to exist with a position as the

1.	It is were possible for hydrogen atom to exist with a position as the extra-nuclear particle, then the energy of position in first excited state will be-
Answer» 13.6 EV 3.4 eV `-3.4eV` 6.8 eV Answer :B