Assertion : The concept of surface tension is held only for liquids.
Reason : Surface tension does not hold for gases.

Surface tension does not vary with

Surface tension does not vary with

Surface tension does not depends on ……… .

Assertion : The concept of surface tension applied to liquid only. Reason : The concept of surface tension cannot be applied to gases.

Unit .of surface tension of a liquid :

What is the reason for surface tension?