Hydraulics and Fluid Mechanics in ME The optimum value of vane exit angle for a centrifugal pump impeller is 10-15° 50-60° 30-40° 20-25° 10-15° 50-60° 30-40° 20-25° ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Impulse turbine is generally fitted About 2.5 m above the tail race to avoid cavitations Little above the tail race Slightly below the tail race At the level of tail race About 2.5 m above the tail race to avoid cavitations Little above the tail race Slightly below the tail race At the level of tail race ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The shear stress-strain graph for a Newtonian fluid is a Straight line Elliptical Parabolic curve Hyperbolic curve Straight line Elliptical Parabolic curve Hyperbolic curve ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In a centrifugal pump casing, the flow of water leaving the Centrifugal Vortex Axial Radial Centrifugal Vortex Axial Radial ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME If the coefficient of discharge is 0.6, then the discharge over a right angled notch is 4.171 H5/2 0.417 H5/2 1.417 H5/2 7.141 H5/2 4.171 H5/2 0.417 H5/2 1.417 H5/2 7.141 H5/2 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The fluid forces considered in the Navier Stokes equation are gravity, viscous and turbulent pressure, viscous and turbulent gravity, pressure and turbulent gravity, pressure and viscous gravity, viscous and turbulent pressure, viscous and turbulent gravity, pressure and turbulent gravity, pressure and viscous ANSWER DOWNLOAD EXAMIANS APP
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