In which one of these ranges of the electromagnetic spectrum do photons have the MOST energy?
A) infrared
B) visible
C) ultraviolet
D) All of them since all electromagnetic photons have the same energy.

Question

Quizplus · Accepted Answer

Photons in the ultraviolet range have more energy than those in the infrared and visible ranges. This is because photon energy increases with frequency, and ultraviolet light has a higher frequency than visible and infrared light.

In Which One of These Ranges of the Electromagnetic Spectrum