Fluid Mechanics Design of the casing of centrifugal pump should be such as to minimise the Loss of static head Loss of kinetic head None of these Back flow through impeller Loss of static head Loss of kinetic head None of these Back flow through impeller ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Terminal velocity is None of these Attained after moving one-half of total distance A fluctuating velocity A constant velocity with no acceleration None of these Attained after moving one-half of total distance A fluctuating velocity A constant velocity with no acceleration ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Pressure gradient in the pipe flow is influenced by the All of these Velocity of the fluid Diameter of pipe Density & viscosity of the fluid All of these Velocity of the fluid Diameter of pipe Density & viscosity of the fluid ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The distance between metacentre and __________ is called metacentric height. Water surface None of these Centre of gravity Centre of buoyancy Water surface None of these Centre of gravity Centre of buoyancy 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) μ 1/μ 1/μ² μ² μ 1/μ 1/μ² μ² ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Rotary vacuum pumps can reduce the absolute pressure to as low as __________ mm Hg. 0.1 1 0.01 0.001 0.1 1 0.01 0.001 ANSWER DOWNLOAD EXAMIANS APP
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