Multiple Choice
The photochromatic interval represents a range of light intensities where a
A) light can be detected by the rods but not the cones and the light appears achromatic
B) light can be detected by the cones but not the rods and the light appears achromatic
C) light can be detected by both the cones and the rods
D) light cannot be detected by either the cones or the rods
Correct Answer:

Verified
Correct Answer:
Verified
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