Question

What does Trichromatic Color Vision refer to?

A) Young-Hemholtz Theory
B) Vision involving three colors
C) Both A and B
D) Neither A nor B

Answer 1

Trichromatic Color Vision refers to the theory of color vision that states there are three primary colors, red, blue, and green, which correspond to the three types of cones in the eye.

Step-by-step explanation:

Trichromatic Color Vision refers to the theory of color vision that states there are three primary colors, red, blue, and green, which correspond to the three types of cones in the eye.

Each type of cone is most responsive to a specific wavelength of light: short (S) cones respond to 420 nm light, medium (M) cones respond to 530 nm light, and long (L) cones respond to 560 nm light.

By combining the signals from these cones, the brain is able to process and perceive a full range of colors.