Excess pressure example||Contact angle||Cohesive and adhesive pressure||Shape OF liquid surface||Capillary action

Excess pressure example||Contact angle||capillary action (1st method)

What are cohesive and adhesive forces ? Give examples.

Excess Pressure and Surface Energy

Excess Pressure and Capillary Tubes

Surface tension || Excess pressure || Capillary action

Introduction OF Surface tension ||Cohesive and Adhesive force

If the cohesive force is greater than the adhesive force , the liquid surface will be

why excess pressure in a soap bubble is twice the excess pressure of a liquid drop of the same radius.

Consider a liquid contained in a vessel. The liquid solid adhesive force is very weak as compared to the cohesive force in the liquid. The shape of the liquid surface near the solid shall be

Define Capillarity and angle of contact. Derive an expression for the ascent of a liquid in a capillary tube.