In the last question let the length of the tube be L and its outer radius be R. Water rises in it to a height h. Calculate the vertical force needed to hold the tube in this position. Mass of empty tube is M.

A capillary tube is dipped in water and the water rises in it to a height h . If r be the radius of the bore of the tube , then

Water rises upto a height h in a capillary tube of radius r. What is the network done in this process if the density of water is rho ?

Water rises to capillary tube to a height of 4 cm. If radius of the tube is one-fourth, the water will rise to a height of

Water rises in a capillary tube to a height 4 cm. If the tube is inclined at an angle of 45^(@) with the vertical , find the position of the water in the tube.

Water rises to height h in capillary tube. If the length of capillary tube above the surface of water is made less than h then

Water rises to height h in capillary tube. If the length of capillary tube above the surface of water is made less than h then

Water rises to height h in capillary tube. If the length of capillary tube above the surface of water is made less than h then

A capillary tube is dipped in water vertically. It is long enough for the water to rise to the maximum height h in the tube. The length of portion immersed in water is I lt h . The lower end of the tube is closed and then the tube is taken out and opened again. Will all the water flow out of tube? Explain.