Sea Water of Density 1 $\times$ 10³ Kg/m³ Is in Streamline Flow Through a Venturi Meter

question 46

Multiple Choice

Sea water of density 1.03 $\times$ 10³ kg/m³ is in streamline flow through a Venturi meter.The cross-sectional areas of the main pipe and the constriction are 0.139 m² and 0.0464 m²,respectively,and the pressure difference between the two portions is 55.2 kPa.The velocity of flow in the main pipe is

• A)0.305 m/s
• B)1.73 m/s
• C)3.66 m/s
• D)11.0 m/s
• E)20.7 m/s

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