A stream of liquid, set at an angle `theta`, is directed against a plane surface (figure). The liquid, after hitting the surface, spreads over it. Find the pressure on the surface. The density of the liquid is `rho` and its velocity is v.

If there is no difference of pressure on the two sides of the surface, then the liquid surface is

When a surface is immersed in a liquid, what is the direction of pressure on the surface?

The pressure at depth h below the surface of a liquid of density rho open to the atmosphere is

The pressure at depth h below the surface of a liquid of density rho open to the atmosphere is

If the surface of a liquid is plane, then the angle of contact of the liquid with the walls of container is

If the surface of a liquid is plane, then the angle of contact of the liquid with the walls of container 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.

The height of liquid column in capillary tube is h the radius of capillary tube is r. rho is the density of liquid , g is acceleration due to gravity and theta is angle of contact . The surface tension of the liquid is ,