Fluid Mechanics In magnetic flow meters, voltage generation is Due to the motion of conducting fluid through an externally generated uniform field Both A and B Neither A nor B Proportional to the fluid velocity Due to the motion of conducting fluid through an externally generated uniform field Both A and B Neither A nor B Proportional to the fluid velocity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The ratio of actual discharge to theoretical discharge through an orifice is equal to Cc . Cd Cv . Cd Cd/Cv Cc . Cv Cc . Cd Cv . Cd Cd/Cv Cc . Cv ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Boiler feed water pump is usually a __________ pump. Gear Multistage centrifugal Reciprocating Diaphragm Gear Multistage centrifugal Reciprocating Diaphragm ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Volute type of casing is provided in a centrifugal pump to Convert velocity head to pressure head Convert pressure head to velocity head Reduce the discharge fluctuation Increase the discharge Convert velocity head to pressure head Convert pressure head to velocity head Reduce the discharge fluctuation Increase the discharge ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In case of supersonic flow of a fluid through pipeline, the 'Mach number' is 1 < 1 > 1 1 < 1 > 1 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics As per Newton's law of viscosity, the shear stress for a given rate of angular deformation of fluid is proportional to(where, μ = fluid viscosity) 1/μ μ² μ 1/μ² 1/μ μ² μ 1/μ² ANSWER DOWNLOAD EXAMIANS APP
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