In hydrogen atom which enrgy level order si bnot correct ?

For hydrogen atom, energy of nth level is given by

For hydrogen atom, energy of nth level is given by

In hydrogen atom, when electron jupms from second to first orbit, then enrgy emitted is

When the electron in an excited hydrogen atom jumps from an energy level for which n=5 to level for which n=2 ,the spectral line is obeserved in which series of the hydrogen spectrum?

Whwn the electron in an excited hydrogen atom jumps from an energy level for which n=5 to level for which n=2 ,the spectral line is obeserved in which series of the hydrogen spectrum?

For the energy levels in an atom , which of the following statement is correct ?

For the energy levels in an atom , which of the following statement is correct ?

In Hydrogen atom, electron is present in 6^(th) energy level , which is // are correct about the Hydrogen spectrum?

In Hydrogen atom, electron is present in 6^(th) energy level , which is // are correct about the Hydrogen spectrum?

In a potassium atom, electronic energy levels are in the following order