Three liquids of densities p1,p2 and p3 (with p1 p2 p3) having the same value of surface tension T, rise to the same height in three identical capillaries The angles of contact θ1,θ2 and θ3 obey:- p2 and p3 (with p1 p2 p3) having the same value of surface tension T rise to the same [...]