Fluid Mechanics Cavitation in a centrifugal pump results from High discharge pressure High discharge rate High discharge velocity Low barometric pressure High discharge pressure High discharge rate High discharge velocity Low barometric pressure ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The unit of dynamic viscosity in SI unit is N/m² m² /sec kg/m . sec m/N. sec N/m² m² /sec kg/m . sec m/N. sec ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The Prandtl mixing length is Independent of the shear stress Useful for computing laminar flow problems Independent of radial distance from the pipe axis Zero at the pipe wall and is a universal constant Independent of the shear stress Useful for computing laminar flow problems Independent of radial distance from the pipe axis Zero at the pipe wall and is a universal constant ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Reciprocating pumps compared to centrifugal pumps Can be operated with delivery valve closed Are not subject to air binding Can handle slurries more efficiently Deliver liquid at uniform pressure Can be operated with delivery valve closed Are not subject to air binding Can handle slurries more efficiently Deliver liquid at uniform pressure ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The dimension of kinematic viscosity is ML⁻²T⁻² None of these L²T⁻¹ ML⁻²T⁻¹ ML⁻²T⁻² None of these L²T⁻¹ ML⁻²T⁻¹ ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Plunger pumps are used for None of these Viscous mass Higher pressure Slurries None of these Viscous mass Higher pressure Slurries ANSWER DOWNLOAD EXAMIANS APP
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