The potential energy of the liquid of surface tension `T` and density `rho` that rises into the capillary tube is

A capilary tube is kept vertical and made to touch the surface of the liquid of surface tension T . If the radius of the capillary tube is 'r' . Then the force on the wall of the capillary tube is

Show that the expression h=KT//_((rpg)) for ascent h of a liquid of Surface Tension T and density P in a capillary tube of radius r is dimensionally correct.

If a capillary tube of radius r is immersed in waster of surface tension T and density rho , how much heat will be evolved when capillary rise takes place completely ?

A capillary tube of radius r is lowered into a liquid of surface tension T and density rho . Given angle of contact =0^(@) . What is the potential energy acquired by the liquid in the capillary?

A capillary tube of radius r is lowered into a liquid of surface tension T and density rho . Given angle of contact =0^(@) . What is the potential energy acquired by the liquid in the capillary?

Surface tension arises from the cohesive force between the surface molecules, Interplay between cohesion and adhension forces make the surface inclined at acute or obtuse angle with the contacting solid surfaces. This causes a capillary rise (or fall) given as, h=(2T cos theta)/( rho g r) where theta = angle of contact, T = surface tension, rho =density of the liquid, g = acceleration due to gravity and r = radius of the capillary tube. If the vessel accelerates up, capillary rise

Surface tension arises from the cohesive force between the surface molecules, Interplay between cohesion and adhension forces make the surface inclined at acute or obtuse angle with the contacting solid surfaces. This causes a capillary rise (or fall) given as, h=(2T cos theta)/( rho g r) where theta = angle of contact, T = surface tension, rho =density of the liquid, g = acceleration due to gravity and r = radius of the capillary tube. In capillary action theta can be