1. Use the Rydberg equation to calculate the wavelength (in nm) of the light that is observed when an electron in a hydrogen atom undergoes a transition from ni=6 to nf=2. Round your final answer to 3 significant figures.
2. Calculate the energy (in 'eV') of the spectral line observed when an electron in a hydrogen atom undergoes a transition from ni = 6 to nf = 2. Report your answer to 3 significant figures. (1 eV = 1.602 x 10-19 J)