" The degencracy of "1" st excited state of "H" atom is "

The degencracy of 1st excited state of H atom is ______ (Ignore efffect of spin)

The degencracy of 1st excited state of H atom is ______ (Ignore efffect of spin)

The degencracy of 1st excited state of H atom is ______ (Ignore efffect of spin)

Not considering the electronic spin, the degeneracy of the second excited state (n=3) of H atom is 9, while the degeneracy of the second excited state of H– is

Not considering the electronic spin, the degeneracy of the second excited state (n=3) of H atom is 9, while the degeneracy of the second excited state of H^(Theta) is

Not considering the electronic spin, the degeneracy of the second excited state (n = 3) of H atom is 9, while the degeneracy of the second excited state of H^+ is