There is a circular tube in a vertical plane Two liquids

Last updated: 6/11/2023

There is a circular tube in a vertical plane Two liquids which do not mix and of densities d and d are filled in the tube Each liquid subtends 90 angle at centre Radius joining their interface makes an angle a with vertical ratio d d is 1 tana 1 1 tana 1 sina 1 sina 3 2 4 1 sina 1 cosa 1 cos a 1 cos a