A blue object will appear black when illuminated with
A)blue light.
B)cyan light.
C)yellow light.
D)magenta light.
E)none of these

Question

Quizplus · Accepted Answer

A blue object appears blue because it reflects blue light and absorbs other colors. When illuminated with yellow light, which has very little blue in it, the blue object will not reflect any significant amount of blue light and will therefore appear black.

A Blue Object Will Appear Black When Illuminated with