When a capillary tube is dipped in a liquid, the liquid rises to a height h in the tube. The free
Channel: Doubtnut
Date: 2020-07-26

When a capillary tube is dipped in a liquid, the liquid rises to a height h in the tube. The free liquid surface inside, the tube is hemispherical in shape. The tube is now pushed down so that the height of the tube outside the liquid is less than `h`. Then