0 0 votes In a venturi meter. $\Delta P_{1}$ and $\Delta P_{2}$ are the pressure drops corresponding to volumetric flowrates $Q_{1}$ and $Q_{2}$. If $Q_{2}/Q_{1}=2$, then $\Delta P_{2}/\Delta P_{1}$ equals $2$ $4$ $0.5$ $0.25$ Fluid Mechanics and Mechanical Operations gate2017 fluid-mechanics-and-mechanical-operations numerical-answers + – Milicevic3306 8.0k points answer Follow 0 reply