The radius of a capillary tube is 1.4 mm . Water of weight `6.28 xx 10^(-4)` N rises in the capillary tube, when it is dipped vertically in water . What is the surface tension of water ?

A capillary tube is dipped in a water container , so that loss in weight of the capillary tube is

If the capillary tube of insufficient length is dipped in water , what will happen to the capillary rise?

In a capillary tube, water rises by 1.2mm . The height of water that will rise in another capillary tube having half the radius of the first, is

In a capillary tube, water rises by 1.2mm . The height of water that will rise in another capillary tube having half the radius of the first, is

What will be the rise of water when a capillary tube of radius 0.5mm is dipped iri water?

Water rises a height of 10 cm in a capillary tube. When the same capillary tube is dipped in mercury it falls to a height of 3.4cm. Compare the surface tensions of water and mercury. Assume that the specific gravity of mercury is 13.6, angle of contact of water with glass is 0^(@) and angle of contact of water with glass is 135^(@) .

If a capillary tube of radius 1 mm is immersed in water , the mass of water rising in the capillary tube is M . If the radius tube is doubled , then the mass of water , that rises in the capillary tube will be