Poise is the unit of (A) Pressure (B) Friction (C) Surface tension (D) Viscosity

Unit of surface tension Is

What is the effect of temperature on : (a) Density , (b) Surface tension , (c ) Viscosity and (d) Vapour pressure of a liquid ?

S.I. Unit of surface tension is :

What is the unit of surface tension ?

What is the effect of temperature on surface tension and viscosity?

The unit of surface tension in SI system is