Hydraulics and Fluid Mechanics in ME The upper surface of a weir over which water flows is known is crest nappe sill weir top crest nappe sill weir top ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Motion of a liquid in a volute casing of a centrifugal pump is an example of Rotational flow Forced spiral vortex flow Radial Spiral vortex flow Rotational flow Forced spiral vortex flow Radial Spiral vortex flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME For pipes, turbulent flow occurs when Reynolds number is less than 2000 more than 4000 between 2000 and 4000 less than 4000 less than 2000 more than 4000 between 2000 and 4000 less than 4000 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Barometer is used to measure Atmospheric pressure Pressure in pipes, channels etc. Very low pressure Difference of pressure between two points Atmospheric pressure Pressure in pipes, channels etc. Very low pressure Difference of pressure between two points ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The total energy of each particle at various places in the case of perfect incompressible fluid flowing in continuous stream Keeps on decreasing Remain constant May increase/decrease Keeps on increasing Keeps on decreasing Remain constant May increase/decrease Keeps on increasing ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The value of coefficient of discharge is __________ the value of coefficient of velocity. Same as Less than None of these More than Same as Less than None of these More than ANSWER DOWNLOAD EXAMIANS APP
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