1.

Choose the incorrect statement in the following .

Answer»

Surface TENSION is the force acting perunit length perpendicular to the LINE drawn on the surface of the liquid
Surface tension of a liquid increases with INCREASE in temperature
The SI unit of surface tension in `J m^(-2)`
Viscosity is a measure of resistance for the flow of liquid .

SOLUTION :Surface tension of a liquid decreases with increase of temperature because intermolecular forces of attraction decrease with increase in temperature .


Discussion

No Comment Found