Two cylidrical vessels of equal cross sectional area contain water up to heights h_(1)(gth_(2)) and h_(2). The vessels are inter connected so that the levels in them become equal. Calculate the work done by the force of gravity during this process if rho is the density of water

Two cylidrical vessels of equal cross sectional area contain water up

1.	Two cylidrical vessels of equal cross sectional area contain water up to heights h_(1)(gth_(2)) and h_(2). The vessels are inter connected so that the levels in them become equal. Calculate the work done by the force of gravity during this process if rho is the density of water
Answer» `rhoA((h_(1)-H^(2))/2)^(2)G` `rhoA((h_(1)+h^(2))/2)^(2)g` `(rhoAh_(2)^(2)g)/(h_(1))` `(rhoAh_(1)^(2)g)/(h_(2))` ANSWER :A