A capillary tube of inner radius r=5mm is covered in a container with a liquid whose vapour pressure is negligible. The density of liquid is `rho=1000kg//m^(3)`. The container and the tube are in vacuum condition. The pressure inside liquid in the capillary tube at a height h=20cm as shown in figure is `[g=10m//s^(2)]`

A capillary tube is lowered into a vessel with a liquid whose vapour pressure may be neglected. The density of the liquid is rho . The vessel and the tubes are in a vacuum under the bell of air pump (fig). Find the pressure inside the liquid in the capilary tube at a height h above the level of the liquid in the vessel

A capillary tube of internal radius 2 xx 10^(-3) m immersed vertically in beaker containing a liquid rising in the capillary tube is 9 xx 10^(5) kg , the surface tension of the liquid is

A container is partially filled with a liquid of density rho_2 A capillary tube of radius r is vertically inserted in this liquid. Now another liquid of density rho_1(rho_1ltrho_2) is slowly poured in the container to a height h as shown. There is only denser liquid in the capillary tube. The rise of denser liquid in the capillary tube is also h . Assuming zero contact angle, the surface tension of heavier liquid is

A container is partially filled with a liquid of density rho_2 A capillary tube of radius r is vertically inserted in this liquid. Now another liquid of density rho_1(rho_1ltrho_2) is slowly poured in the container to a height h as shown. There is only denser liquid in the capillary tube. The rise of denser liquid in the capillary tube is also h . Assuming zero contact angle, the surface tension of heavier liquid is

A capillary tube of radius r is immersed in a liquid. The liquid rises to a height h . The corresponding mass is m . What mass of water shall rise in the capillary if the radius of the tube is doubled?

A capillary tube of radius 0.25 mm is dipped vertically in a liquid of density 800kgm^(-3) and of surface tension 3xx10^(-2)Nm^(-2) . The angle of contact of liquid -glass is given by costheta=0.3 If g=10ms^(-2) the rise of liquid in the capillary tube is.. Cm

Two capillary tubes of radii 0.2 cm and 0.4 cm are dipped inside the same liquid. Determine the ratio of the heights of the liquid in the two tubes.