The ionization potential for the electron in the ground state of the hydrogen atom is 13.6 eV `"atom"^(-1).` What would be the ionization potential for the electron in the first excited state of `Li^(+)` ?

Options

A. `3.4` eV
B. `10.2` eV
C. `30.6` eV
D. `6.8` eV

Answer

C