A thin film appears yellow when illuminated with white light. The color being cancelled by destructive interference is
A) red.
B) green.
C) white.
D) blue.
E) none of the above
Question 2
A thin film appears cyan when illuminated with white light. The color being cancelled by destructive interference is
A) red.
B) green.
C) white.
D) blue.
E) none of the above