A capillary tube of area of cross-section A is dipped in water veritcally. Calculate the amount of heat evolved as the water rises in the capillary tunbe upto height h. The density of water is `rho`

The end of a capillary tube with a radius r is immerseed into water. What ammount of heat will be evolved when the water rises in the tube ? If surface tension of water 'T' density of water = rho . Given (T^(2))/(rhog) = (2)/(pi) .

The height upto which water will rise in a capillary tube will be:

If a capillary tube of diameter 0.4 m is dipped vertically into water, then the height to which water rises in the capillary tube will be ,

A capillary tube of radius 0.5 mm is dipped in a vessel containing water. Calculate the height to which water will rise in the capillary tube. Take, surface tension of water =7.4 xx 10^(-3)" N/m".

In a capillary tube having area of cross - section A, water rises to a height h. If cross-sectional area is reduced to (A)/(9) , the rise of water in the capillary tube is

In a capillary tube having area of cross - section A, water rises to a height h. If cross-sectional area is reduced to (A)/(9) , the rise of water in the capillary tube is

In a capillary tube having area of cross - section A, water rises to a height h. If cross-sectional area is reduced to (A)/(9) , the rise of water in the capillary tube is

The lower end of a capillary tube of radius r is placed vertically in water of density rho , surface tension S. The rice of water in the capillary tube is upto height h, then heat evolved is

The lower end of a capillary tube of radius r is placed vertically in water. Then with the rise of water in the capillary through height 'h'. heat evolved is : (Take d= density of water )