Question:
There is a circular tube in a vertical plane. Two liquids which do not mix and of densities $d_{1}$ and $\mathrm{d}_{2}$ are filled in the tube. Each liquid subtends $90^{\circ}$ angle at centre. Radius joining their interface makes an angle $\alpha$ with vertical. Ratio $\frac{d_{1}}{d_{2}}$ is :
Correct Option: 1
Solution:
