The fact that all colors on older televisions were created by combining only three different colors of light supports the ____ theory of color vision.
A) CRT
B) opponent process
C) retinex
D) trichromatic

Question

Quizplus · Accepted Answer

The fact that older televisions create all colors by combining only three different colors of light supports the trichromatic theory of color vision, which suggests that all colors are created through the activation of three different types of cones in the retina that are sensitive to different wavelengths of light. The abbreviation "CRT" refers to cathode ray tube, which is a type of older television technology. The opponent process theory suggests that there are opposing pairs of color (red-green, blue-yellow, black-white) that work together to code color vision, and the retinex theory proposes that color perception is influenced by context and comparison between neighboring areas of the visual field.

The Fact That All Colors on Older Televisions Were Created