Which of the following factors does not affect the rate of evaporation of a liquid? 

Molecules move in random motion within a liquid. The total internal energy of the liquid depends on all of the following except its?

A reservoir is filled with liquid of density 2000 kgm\(^{-1}\). Calculate the depth at which the pressure in the liquid will be equal to 9100 Nm\(^{-2}\) (g = 10 ms\(^{-2}\))

The mercury column in the barometer at notational  atmospheric pressure has a height of?