Question

what is surface tension ​

Answer 1

Answer:

❁ Surface tension is the property of the liquid due to which the free surface of the liquid like a stretched membrane which tries to contract and occupy minimum surface area.

❁ Surface tension is a vector quantity.

❁ It decreases with increase in temperature and vanishes at critical temperature where the surface vanishes due to the transformation of liquid to vapour.

❁ The dust particles are lubricant (contamination) material particles on the liquid surface decreases surface tension of the liquid this is because of less adhesive force between them.

Answer 2

Answer:

H☺EY...⭐⭐

⭐⭐Here is your answer:----⬇⬇⬇⬇⬇

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◼.Surface tension is the tendency of fluid surfaces to shrink into the minimum surface area possible.Surface tension allows insects (e.g.water striders), usually denser than water, to float and slide on a water surface.

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⭐Hope this helps u..☺☺

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