Smaller the radius of the capillary tube ,….. The height of the column.

Water rises to a height of 20 mm in a capillary if the radius of the capillary is made one third of its previous value then what is the new value of the capillary rise?

What is capillary ?

The change in the value of g at a height h above the surface of the earth is the same as at a depth d below the surface of earth. When both d and h are much smaller than the radius of earth, then which one of the following is correct?

The change in the value of g at a height h above the surface of the earth is the same as at a depth d below the surface of earth. When both d and h are much smaller than the radius of earth, then which one of the following is correct?

If a capillary of radius r is dipped in water the height of water that rises in it is h and its mass is M . If the radius of the capillary is doubled the mass of water that rises in the capillary will be

Water rises to a height h in a capillary at the surface of earth. On the surface of the moon the height of water column in the same capillary will be-

Water rises to a height of 20 mm in a capillary . If the radius of the capillary is made (1)/(3) rd of its previous is made then what is the new value of the capillary rise ?

Radius of a glass capillary is 0.5 mm . Find the height of the column of water when it is held vertical in water . The density of water is 10^(3)kg m^(-3) and the the angle of contact between glass and water is 0^(@),g=9.8ms^(-2) and the surface tension of water T=0.0727Nm^(-1) .

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 ……..

When water rises in a capillary tube of radius r to height h, then its potential energy U_(1) if capillary tube of radius 2r is dipped in same water then potential energy of water is U_(2) then U_(1):U_(2) will be