Two cylindrical vessel of equal cross-sectional area. A

Last updated: 7/9/2022

Two cylindrical vessel of equal cross-sectional area. A contain water upto height h₁ and h₂. The vessels are interconnected so that the levels in them become equal. The work done by the force of gravity during the process is A. zero B. ρA(h₁+h₂ /2)² 9 C. ρA(h₁-h₂ /2)² 9 D. ρAh₁ h₂/2 g