If the potential energy (PE) of hydrogen electron is -3 02eV then in which of the following excited level is - Chemistry - Classification of Elements and Periodicity in Properties

Question

If the potential energy (PE) of hydrogen electron is -3 02eV then
in which of the following excited level is electron present

Mat Mathew · Answer

As total energy = potential energy / 2
Therefore,
Total energy = tn = -1 51
Therefore orbit no = 3
Therefore e- is present in 2nd excited state/level

HOPE IT HELPS)

If the potential energy (PE) of hydrogen electron is -3.02eV then in which of the following excited level is electron present