Question

why why whenever a little amount of water from height to water why this happens...
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Answer 1

Explanation:

Capillary action occurs when the adhesion to the walls is stronger than the cohesive forces between the liquid molecules. The height to which capillary action will take water in a uniform circular tube (picture to right) is limited by surface tension and, of course, gravity.

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Answer 2

Explanation:

Water falling from a height appears white due to a phenomenon called non-selective scattering. When water falls from a height with high velocity, lot of tiny water droplets are formed around the falling mass of water due to the bombardment of water with the rocks.