Hydraulics and Fluid Mechanics in ME A water tank contains 1.3 m deep water. The pressure exerted by the water per metre length of the tank is 2.89 kN 9.28 kN 28.9 kN 8.29 kN 2.89 kN 9.28 kN 28.9 kN 8.29 kN ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A pressure of 25 m of head of water is equal to 25 kN/m2 2.5 kN/m2 2500 kN/m2 245 kN/m2 25 kN/m2 2.5 kN/m2 2500 kN/m2 245 kN/m2 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Viscosity of water in comparison to mercury is Lower Higher Same Higher/lower depending on temperature Lower Higher Same Higher/lower depending on temperature ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The optimum value of vane exit angle for a centrifugal pump impeller is 30-40° 10-15° 50-60° 20-25° 30-40° 10-15° 50-60° 20-25° ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The coefficient of viscosity may be determined by Orifice type viscometer Capillary tube method All of these Rotating cylinder method Orifice type viscometer Capillary tube method All of these Rotating cylinder method ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In an isothermal atmosphere, the pressure remains constant varies in the same way as the density decreases linearly with elevation increases exponentially with elevation remains constant varies in the same way as the density decreases linearly with elevation increases exponentially with elevation ANSWER DOWNLOAD EXAMIANS APP
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