Which graph represents correctly the variation of degree of adsorption against temperature for physical adsorption

Which of the following represents correctly the variation of degree of adsorption against temperature for physical adsorption ?

Physical adsorption is:

Physical adsorption is :

What is physical adsorption.

Which is not correct for physical adsorption ?

Which is not correct for physical adsorption?

Following is the variation of physical adsorption with temperature.

Depict graphically the variation of the extent of adsorption with temperature at constant pressure for physical and chemical adsorptions.

Which graph represents the variation of surface tension with temperature over small temperature ranges for water?

The incorrect statement about physical adsorption is