Q1. (10 marks) If the electronic energy of the hydrogen atom is assumed hypothetically to depend on the principal quantum number, n, in the following fashion, where RH=109677.8cm1, E=nRH (a) calculate the positions (in cm1 ) of the first four spectral lines in each of the Lyman, Balmer, and Paschen series for this hypothetical hydrogen atom. (b) sketch an energy level diagram to indicate the transitions calculated in (a). series of the emission spectrum (see lecture notes), what would the "color of the universe" be, if this hypothetical hydrogen atom is present in the universe? (d) what property of this hypothetical hydrogen atom remains the same as a real hydrogen atom