The ionization potential for hydrogen atom is `13.6 eV`, the ionization potential for `He^(+)` is

If the ionisation potential for hydrogen atom is 13.6 eV, then the ionisation potential for He^(+) ion should be

The ionization potential for carbon atom is

If ioinsation potential of hydrogen atom is 13.6 eV, then ionisation potential of He^(+) will be

If ionization enthalpy for hydrogen atom is 13.6 eV, then ionization enthalpy for He^+ will be

The ionisation potential of H-atom is 13.6 eV. Calculate the ionisation potential of He^(+) and Li^(2+) ions.

The ionization potential for second He electron is