Quantum Mechanics Problem No 4

Quantum Mechanics (Problem No. 4) (1)-Calculate the energy, in electron volts, of a photon whose frequency is (a) 620 THz, (b) GHz, and (c) 46.0 MHz. (2)-Determine the corresponding wavelengths for the photons listed in part (1) and (3)-State the classification of each on the electromagnetic spectrum. Reference PHYSICS for Scientists and Engineers with Modern Physics Raymond A. Serway John W. Jewett, Jr. Cengage 9th Edition (2014) Ch. No. 40 (Introduction to Quantum Physics) Exercise No. 40.6