Which one of the following statements is corr | vedclass

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(B) Surface tension is defined as the force per unit length acting on the surface of a liquid. Alternatively,surface tension is also defined as the wo

Vedclass · Accepted Answer

Surface tension is work done per unit area

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(B) Surface tension is defined as the force per unit length acting on the surface of a liquid. Alternatively,surface tension is also defined as the work done per unit increase in surface area of the liquid. Surface energy is defined as the potential energy per unit area of the surface. Comparing these definitions with the given options,option $B$ is correct because surface tension is equivalent to the work done per unit area.

Which one of the following statements is correct?

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