Question 5. The height of a liquid in a fine capillary tube (a) Increases with an increase in the density of a liquid (b) Decreases with a decrease in the diameter of the tube
h=2Tcosθrρg. As per the expression:h=2Tcosθrρg, we can say that height climbed by the liquid depends upon the surface tension (T) of the liquid, the angle of contact (θ) between surface of tube and liquid, radius of tube (r), density of liquid (ρ) and net value of acceleration due to gravity (g).
