A capillary tube of radius r is dipped in a liquid of density `rho ` and surface tension S. if the angle of contanct is `theta`, the pressure difference between the two surface in the beaker and 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^(@) . The work done by surface tension will be

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?

A capillary tube of radius r is placed in a liquid. If the angle of contact is theta the radius of curvature R of the meniscus in the capillary is

A capillary tube of radius r is placed in a liquid I the angle of contact is theta , the radius of curvature R of the meniscus in the capillary is

When a capillary tube of radius 'r' is dipped vertically in a liquid of surface tension T, the liquid rises to a height 'h' in the tube above the level outside the tube. If the angle of contact is theta , the density of the liquid is rho , then the pressure difference is.