The idea that the human eye has three receptors sensitive to colour and that each is maximally sensitive to a different wavelength is called the __________ theory of colour vision.
A) opponent-process
B) trichromatic
C) three-cone
D) Young-Hering
E) three-hue

Question

Quizplus · Accepted Answer

The trichromatic theory of color vision, also known as the Young-Helmholtz theory, posits that the human eye has three types of receptors sensitive to color, each one maximally sensitive to a different wavelength of light (red, green, and blue). This theory explains how the perception of different colors arises from the combination of these three basic colors.

The Idea That the Human Eye Has Three Receptors Sensitive