Question

what is rise of liquid in capillary tube​

Answer 1

Capillary action in glass tubesThe rise or fall of liquids in a capillary tube depends upon the interactions between the tube and the liquid. The meniscus is the curve caused by surface tension in the upper surface of a liquid. It can be either convex or concave.

Answer 2

Answer:

The phenomenon of a rise and fall of a liquid inside a capillary tube when it is dipped in the liquid is called capillary action or capillarity. When a glass capillary is immersed in water, the water rises inside the tube. When a glass tube is immersed in mercury, the level of mercury inside the tube falls below the level in the outer vessel.

Explanation: