TS EAMCET 4 May 2018 Shift 1 Solved Paper

Consider a vessel filled with a liquid upto height H. The bottom of the vessel lies in the X-Y plane passing through the origin. The density of the liquid varies with Z-axis as ρ (z) = ρ0 [2−(

z

H

)2]. If P1 and P2 are the pressures at the bottom surface and top surface of the liquid, the magnitude of (P1−P2) is :