Neet
Structure Of Atom
NEET 2024
MCQ+4 / -12024
The energy of an electron in the ground state \(\mathrm{(n=1)}\) for \(\mathrm{He}^{+}\) ion is \(\mathrm{-x} \mathrm{~J}\), then that for an electron in \(\mathrm{(n=2)}\) state for \(\mathrm{Be}^{3+}\) ion in \(\mathrm{J}\) is
