When a Hydrogen Atom Absorbs a Photon with E =

Question 73
Multiple Choice

When a hydrogen atom absorbs a photon with E = 4.089 10 img 19 J, what is the frequency of the photon? A) 6.17 1014 Hz B) 2.45 1018 Hz C) 2.55 108 Hz D) 6.623 1034 Hz E) None of these is correct.