I need help with A and B.

Question Answered step-by-step I need help with A and B. Image transcription textWhat are the (3) energy, (b) magnitude of the momentum, and (c) wavelength of the photon emitted when ahydrogen atom undergoes a transition from a state with n = 5 to a state with n = 2? (a) Number i 4.57E-19 UnitsThis answer has no units V (b) Number 1.52E-27 U nits kg-m/s or N-s v … Show moreI need help with A and B. Science Physics PHYSICS 101 Share QuestionEmailCopy link Comments (0)