Question
A capillary tube is dipped into the liquid of surface tension s. The rise or fall of a liquid In a capillary tube is give as (where symbol have usual meaning) (a)h=scos(theta)/r×(rho)×g (b)h=r(rho)g/scos(theta) (c)h=2scos(theta)/f(rho)g (d)h=r(rho)g/2scos(theta)