The energy of a photon of light is _ proportional to its frequency and proportional to its wavelength.
A) indirectly, not
B) inversely, directly
C) directly, inversely
D) inversely, inversely
E) directly, directly

Question

Quizplus · Accepted Answer

The energy of a photon is directly proportional to its frequency (E = hf) and inversely proportional to its wavelength (since frequency and wavelength are inversely related: c = λf).

The Energy of a Photon of Light Is _ Proportional