The intensity of a beam of light is related to its
A)frequency.
B)relative number of photons.
C)speed.
D)wavelength.

Name: The intensity of a beam of light is related to its A)frequency. B)relative number of photons. C)speed. D)wavelength.
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Question

Quizplus · Accepted Answer

The intensity of a beam of light is related to the relative number of photons, not its other properties like frequency, speed or wavelength. A higher number of photons per unit of time equates to a higher intensity of light.

The Intensity of a Beam of Light Is Related to Its