Physics, asked by mutturevula8989, 11 months ago

Why does surface tension decreases with increasing temperature

Answers

Answered by Anonymous
3

In general, surface tension decreases when temperature increases because cohesive forces decrease with an increase of molecular thermal activity. The influence of the surrounding environment is due to the adhesive action liquid molecules have at the interface.

Answered by Anonymous
3

Surtace tension of a liquid decreases with  

1. increase In temperature of the liquid.  

2. mixing of detergent in the liquid.

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