Kcet
Atoms And Nuclei
KCET 2021
MCQ+1 / -02021
Energy of an electron in the second orbit of hydrogen atom is \(E_2\). The energy of electron in the third orbit of \(\mathrm{He}^{+}\) will be
Kcet
KCET 2021
Energy of an electron in the second orbit of hydrogen atom is \(E_2\). The energy of electron in the third orbit of \(\mathrm{He}^{+}\) will be