Question

How does the water rise and fall in the capillary tube ? How a meniscus is formed?

Answer 1

Answer:

Capillary action in glass tubesThe rise or fall of liquids in a capillary tube depends upon the interactions between the tube and the liquid. ... Conversely, a concave meniscus occurs when the molecules of the liquid are attracted to those of the container, causing the surface of the liquid to cave upwards.

Explanation:

$\bold\star\purple{Rate me as brainly}$