Question

obtain an expression for the rise and fass of lpuid ina capillary tube using prossure diffeceree ​

Answer 1

Answer:

When one end of capillary tube of radius r is immersed into a liquid of density ρ which wets the sides of the capillary tube (water and capillary tube of glass), the shape of the liquid meniscus in the tube becomes concave upwards. R = radius of curvature of liquid meniscus.