The heal evolved for the rise of water when one cnd of the capillary tube of radius r is immersed vertically into water is (Assume surface tension = T and density of water to be rho)

Calculate the heat evolved for the rise of water when one end of the capillary tube of radius r is immeresed vartically into water. Asssume surface tension =T and density of water to be rho

One end fo a capillary tube of radius r is immersed verticaly in water and the mass of water rises in the capillary tube is 5 g. if one end of another capillary tube of radius 2 r is immersed vertically in water, what will be the mass of water that will rise in it ?

One end of a capillary tube of radius r is immersed vertically in water and the mass of water rises in the capillary tube is 5gm. if one end of another capillary tube of radius 2r is immersed vertically in water, what will be the mass of water that will rise in it?

The lower end of a capillary tube of radius r is placed vertically in water of density rho , surface tension S. The rice of water in the capillary tube is upto height h, then heat evolved is