TS EAMCET Medical 2016 Paper

A liquid is flowing through a venturimeter of varying cross section, as shown in fig., cross sections of the wider (A) and narrow (a) parts are 8 mm2 and 4 mm2. Pressure drop at the narrowpart is 24 Pa. Speed of the liquid at the wider part (A), (density of liquid is 1440 kg/m3)