Physics - Fluid Question with Solution | TestHub

A solid uniform ball of volume V floats on the interface of two immiscible liquids (figure). The specific gravity of the upper liquid is ${\mathbf{\rho }}_1$ and that of lower one is ${\mathbf{\rho }}_2$ and the specific gravity of ball is $\mathbf{\rho }\left({\mathbf{\rho }}_1<\mathbf{\rho }<{\mathbf{\rho }}_2\right)$. The fraction of the volume of the ball in the upper liquid is :