The Young-Helmholtz theory of color vision is also known as the
A)varying sensitivities theory.
B)monochromatic theory.
C)opponent-processes theory.
D)trichromatic theory.

Question

Quizplus · Accepted Answer

The Young-Helmholtz theory of color vision, also known as the trichromatic theory, states that there are three types of cones in the retina, each sensitive to a different range of wavelengths corresponding to the colors blue, green, and red. This theory suggests that all colors we see can be created by mixing these three primary colors in different proportions.

The Young-Helmholtz Theory of Color Vision Is Also Known as the