The energy of a photon is related to
A) the energy level difference though which it falls.
B) its frequency.
C) the energy given to the atom that emits it.
D) all of these
E) none of these

Question

Quizplus · Accepted Answer

The energy of a photon is related to all of these factors: the energy level difference through which it falls (as in electronic transitions in atoms), its frequency (as described by the equation E = hf, where E is energy, h is Planck's constant, and f is frequency), and the energy given to the atom that emits it (since the emission of a photon is a result of energy release from the atom).

The Energy of a Photon Is Related to