Question

define surface tendion of fluid​

Answer 1

Answer:

Surface Tension: "The property of the surface of a liquid that allows it to resist an external force, due to the cohesive nature of its molecules." ... The cohesive forces between liquid molecules are responsible for the phenomenon known as surface tension.

Answer 2

Surface tension is the tendency of liquid surfaces at rest to shrink into the minimum surface area possible. Surface tension is what allows heavier than water i.e., denser than water objects such as razor blades, insects, to float and slide on a water surface without becoming even partly submerged.

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