Water rise in capillary tube when its one end is dipped vertically in it, is 3 cm. If the surface
Channel: Doubtnut
Date: 2020-01-19

Water rise in capillary tube when its one end is dipped vertically in it, is 3 cm. If the surface tension of water is `75xx10^-3(N)/(m)`, then the diameter of capillary will be (Take angle of contact`=0^@C`)