the bristles of a wet brush cling closer to each other. What is the reason behind this. Describe this phenomenon.
Answers
Answered by
0
Answer:
So it is not exactly the wetness of the brush that makes the hairs cling together. Rather, it is a phenomenon called surface tension. ... This property of pulling the surface of a liquid taut is surface tension. An attractive force between the water molecules creates surface tension.
Answered by
1
Answer:
hen the brush is taken out of water, the hairs cling together due to surface tension. This happens because the free surface of water tries to acquire a minimum surface area
Explanation:
Similar questions