A piece of cloth appears green in sunlight. When held in red light, it will appear
A
green
B
blue
C
red
D
black
Verified Correct Answer: D.
Physical Principles & Numerical Solution
A piece of cloth that appears green in sunlight reflects green light and absorbs other colors. When held in red light, it will not reflect any red light because it does not contain red pigments to reflect that color.
Source: Myschool Past Questions Archive (Record #33912)