Hydrogen produces two other sets of invisible spectral lines the Lyman series, which is ultra-violet and the Paschen series, which is infrared.

Hydrogen produces two other sets of invisible spectral lines the Lyman series, which is ultra-violet and the Paschen series, which is infrared. Analysis reveals that hydrogen produces two energies of invisible photons with energies of 1.64 x 10^-18 J (photon 1) and 2.08 x 10^-19 J (photon 2). Identify the which is in Lyman and which is in the Paschen series.