Consider a beam of electromagnetic radiation of a single frequency.The energy of each photon in this beam depends on each of the following properties of the beam EXCPET ONE.Which is the exception?
A) wavelength
B) frequency
C) intensity
D) color

Question

Quizplus · Accepted Answer

The energy of a photon is determined by its frequency (or equivalently, its wavelength or color), not by the intensity of the beam. Intensity relates to the number of photons, not the energy per photon.

Consider a Beam of Electromagnetic Radiation of a Single Frequency