Unit of Surface Tension
The directed contracting force which attracts the molecules at the surface of a liquid towards the interior of the liquid is surface tension. A Newton is equal to 1 kg-ms 2. Surface Tension Surface Tension Science And Technology The Unit The dyne per centimetre is a unit traditionally used to measure surface tension. . Thus the surface tension formula is. Agents that increase surface tension are. According to the definition of surface tension it is the phenomenon that occurs when the surface of a liquid is in contact with another phase it can be a liquid as well. Surface tension may be expressed therefore in units of energy per unit area square metres. Surface tension is the energy required to stretch a unit change of surface area - and the surface tension will form a drop of liquid to a sphere since the sphere offers the smallest area for a definite volume. The Nm² pressure unit is one of the few units that clearly descri
