Question

Which filter(s) will a green object appear black when illuminated with white light? (more than one possible answer)

A. magenta
B. red
C. cyan
D. green
E. blue
F. yellow

Answer 1

Magenta, red, and cyan filters will make a green object appear black when illuminated with white light.

Step-by-step explanation:

In order for a green object to appear black when illuminated with white light, filters that absorb green light are necessary. The filters that can achieve this are magenta, red, and cyan. These colors absorb green light, preventing it from reaching the observer's eye and causing the green object to appear black.