Which of the following physical characteristics of light is related to brightness?
A) purity
B) complexity
C) amount
D) intensity

Name: Which of the following physical characteristics of light is related to brightness? A) purity B) complexity C) amount D) intensity
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Question

Quizplus · Accepted Answer

Intensity is related to the amount of light energy per unit area, which determines how bright or dim the light appears. Purity refers to the color of the light and complexity refers to the presence of multiple wavelengths in the light.

Which of the Following Physical Characteristics of Light Is Related