The work done by surface tension on rising water do height of `h` in a capillary tube of radius `r` is

In an experiment to determine the surface tension of water by capillary rise, water rises to a height of 0.03m in a capillary tube of diameter 10^-3 m. If the angle of contact is negligibly small, calculate the surface tension of water.

A capillary tube of radius r is immersed in water and water rises to a height of h mass of water in the capillary tube is 5xx10^(-3) kg the same capillary tube is now immersed in a liquid whose surface tension in sqrt(2) times the surface tension of water. The angle of contact between the capillary tu8be and this liquid is 45^(@) the mass of liquid which rises into the capillary tube now is (in kg)

A capillary tube of radius 'r' is immersed in water and water rises to a height of 'h'. Mass of water in the capillary tube is 5 xx 10^ -3 kg . The same capillary tube is now immersed in a liquid whose surface tension is sqrt2 times the surface tension of water. The angle of contact between the capillarv tube and this liauid is 45^@ . The mass of liquid which rises into the capillary tube now is (in kg)

A capillary of radius r is lowered into a wetting agent with surface tension alpha and density d . Determine the height h_(0) to which the liquid will rise in the capillary. Calculate the work done by surface tension and the potential enerfy acquired by the liquid in the capillary and compare the two. Explain the difference in the results obtained.

A capillary tube of radius R is immersed in water and water rises in it a height H . Mass of water in capillary tube is M . If the radius of the tube is doubled, mass of water that will rise in capillary tube will be

A capillary tube of radius R is immersed in water and water rises in it to a height H . Mass of water in the capillary tube is . M If the radius of the tube is doubled, mass of water that will rise in the capillary tube will now be

A capillary tube of radius R is immersed in water and water rises in it to a height H . Mass of water in the capillary tube is . M If the radius of the tube is doubled, mass of water that will rise in the capillary tube will now be