Asked by Rasmus Tauts on May 31, 2024

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Which of the following statements is true of Young and Helmholtz's trichromatic theory?

A) It states that there are four types of cones present in the human visual system.
B) It states that there are three types of rods present in the human visual system.
C) It is based on experiments that show that cells in the visual system respond to red-green and blue-yellow colors.
D) It is based on experiments that show that any color in the spectrum can be matched by combining three other wavelengths.

Trichromatic Theory

Theory stating that color perception is produced by three types of cone receptors in the retina that are particularly sensitive to different, but overlapping, ranges of wavelengths.

Visual System

The part of the central nervous system that allows organisms to process visual detail, including the eye, optic nerve, and brain regions involved in vision.

Wavelengths

The distance between successive crests of a wave, especially points in sound waves or electromagnetic waves.

  • Understand the principles of the trichromatic theory of vision and its implications on color perception.
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Zybrea KnightJun 05, 2024
Final Answer :
D
Explanation :
Young and Helmholtz's trichromatic theory states that any color in the spectrum can be matched by combining three other wavelengths. This theory is based on experiments that show that the human visual system has three types of cones that are sensitive to different wavelengths of light. When these cones are stimulated in different combinations, they can create the perception of any color.