Question

$\large \sf \orange{What \: is \: surface \: tension ?}$
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Answer 1

Answer:

it is the property of a fluid that allows it to attain the smallest surface are possible i.e. a sphere ..

this is the reason because of which the raindrops are spherical while falling ..

Answer 2

Answer:

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.