The amount of light reflected from the front surface of common window glass is about
A)4%.
B)8%.
C)40%.
D)92%.
E)96%.

Question

Quizplus · Accepted Answer

The common window glass reflects only a small amount of light, which is around 4%. Most of the light is transmitted through the glass, and only a small fraction is absorbed. This is why window glass appears transparent, as it allows most of the light to pass through it.

The Amount of Light Reflected from the Front Surface of Common