Hydraulics and Fluid Mechanics in ME For centrifugal pump impeller, the maximum value of the vane exit angle is 15° to 20° 25° to 30° 10° to 15° 20° to 25° 15° to 20° 25° to 30° 10° to 15° 20° to 25° ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Capillary action is due to the All of the listed here Adhesion of the liquid molecules and the molecules on the surface of a solid Surface tension Cohesion of the liquid All of the listed here Adhesion of the liquid molecules and the molecules on the surface of a solid Surface tension Cohesion of the liquid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME When a piping system is made up primarily of friction head and very little of vertical lift, then pump characteristics should be Nearly horizontal Steep First rise and then fall Horizontal Nearly horizontal Steep First rise and then fall Horizontal ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Due to each end contraction, the discharge of rectangular sharp crested weir is reduced by 0.2 0.1 0.15 0.05 0.2 0.1 0.15 0.05 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME High specific speed of turbine implies it is Impulse turbine Propeller turbine Francis turbine None of the listed here Impulse turbine Propeller turbine Francis turbine None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A flow is called sub-sonic, if the Mach number is Between 1 and 6 More than 6 Less than unity Unity Between 1 and 6 More than 6 Less than unity Unity ANSWER DOWNLOAD EXAMIANS APP
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