Question

Write some application of surface tension.

Answer 1

1. rain drops are spherical in shape. because each drop tends to acquire minimum surface area due to surface tension.

Answer 2

$\huge\mathfrak\red{Answer :}$

Applications of Surface Tension...

1) Walking of insects on water... Small insects can easily walk on water because their weight is not enough to penetrate the surface of liquid or water....

2) Rounding of bubbles... The surface tension of water provides the necessary wall tension for the formation of bubbles with respect to water....

3) Floating of needle in water... Though needle is many times as dense as water. A small needle can be float on the surface of water if carefully placed on water...

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