Question

surface tension def​

Answer 1

Answer:

Definition of surface tension:

The tension of the surface film of a liquid caused by the attraction of the particles in the surface layer by the bulk of the liquid, which tends to minimize surface area.

Example:

Insects walking on water. Floating a needle on the surface of the water. Washing with cold water. Round bubbles where the surface tension of water provides the wall tension for the formation of water bubbles. This phenomenon is also responsible for the shape of liquid droplets.

Answer 2

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${\small{\underline{\underline{\mathcal{\green{♡SURFACE TENSION♡}}}}}}$

• ❤..Surface tension is a force per unit length acting in the plane of the interface between the plane of the liquid and any other substance.