객관식
The image projected on the retina is
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4. Sensation and Perception
Visual Anatomy
Multiple Choice
In opponent-process theory, there are _____ primary colors.
A
two
B
four
C
six
D
ten
검증된 단계별 안내1
Understand the opponent-process theory, which is a color vision theory proposed by Ewald Hering.
Recognize that this theory suggests that our perception of color is controlled by three opposing systems: red-green, blue-yellow, and black-white.
Identify that each of these systems is made up of two opposing colors, which are considered primary in this context.
Count the primary colors involved in these opposing pairs: red, green, blue, and yellow.
Conclude that according to the opponent-process theory, there are four primary colors involved in color perception.
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