Which one of the following statement is correct? - Vidyadip

MCQ

Which one of the following statement is correct?

A
Surface energy is potential energy per unit length.
✓
Surface tension is work done per unit area.
C
Surface tension is work done per unit length.
D
Surface energy is work done per unit force.

✓

Answer

Correct option: B.

Surface tension is work done per unit area.

(b) : From the definition, surface tension is work done per unit area.

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