A capillary of radius r 0 2 mm is dipped vertically in a

Last updated: 6/10/2023

A capillary of radius r 0 2 mm is dipped vertically in a liquid of density p 1 gm cc A small piston x is inserted inside the capillary which maintains constant the pressure of air above hemispherical meniscus P 5 dynes m If atmospheric pressure Po 10 dynes cm and surface tension of liquid T 72 dynes cm then find the height h of liquid g 1000 cm s weight of curved part of liquid is ignored write your answer in cm upto 4 decimal place