Question

state why on heating the water is in the hard glass tube Rises up the capillary​

Answer 1

Why on heating the water is in the hard glass tube Rises up the capillary?

Adhesion of water to the walls of a vessel will cause an upward force on the liquid at the edges and result in a meniscus which turns upward.

The surface tension acts to hold the surface intact.

Answer 2

Answer:

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