Question:
On dipping a capillary of radius r in water water rises upto
Last updated: 6/10/2023
On dipping a capillary of radius r in water water rises upto a height H and potential energy of water is u If a capillary of radius 2r is dipped in water U then the potential energy is u The ratio 42 1 2 1 2 3 4 1 is U2 4 1 1