Question

Two polarizers are held in front of a light source such that their transmission axes are parallel. As the angle between the two transmission axes increases toward 90°, which of the following is true?
A.The intensity of the transmitted light increases.

B.The intensity of the transmitted light decreases.

C.The amount of light reflected back to the source increases

.D.The amount of light reflected back to the source decreases.

Answer 1

I think it’s B, because held with the transmission axes perpendicular to each other,
no light will pass through the films