AP EAPCET 04-Jul-2022 Shift 2 Paper

A steady flow of a liquid of density ρ is shown in figure. At point i, the area of cross-section is 2A and the speed of flow of liquid is √2ms−1. At point 2 , the area of cross-section is A. Between the points 1 and 2 , the pressuredifference is 100Nm−2 and the height difference is 10cm. The value of ρ is
(Acceleration due to gravity =10ms−2 )