why do a cotton cloth looks dark when wet?

Answer 1

Any cloth has a lot of strands sticking out form it which disperses light falling on it and thus the reflected light is diffused. Once wet, the surface is uniform since the strands stick together being bogged down by the water. This provides a uniform surface for the light.

Answer 2

permit some apple slices take a seat in lemon juice for an hour. Then positioned them on your dark circles and take them off after half-hour. do this for some week and you could desire to work out a distinction. additionally, I heard that potato slices can help dark circles too.

Answer 3

because its wet...adurrrrrr