Fluid Mechanics The bulk modulus of elasticity of a liquid Decreases with pressure Is zero for incompressible liquid Is independent of temperature & pressure Increases with pressure Decreases with pressure Is zero for incompressible liquid Is independent of temperature & pressure Increases with pressure ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For the transfer of solution of thick slurry, the pump used is a __________ pump. Diaphragm Centrifugal Gear Reciprocating Diaphragm Centrifugal Gear Reciprocating ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Consider a centrifugal pump having a specific impeller diameter, fixed impeller speed pumping a liquid of constant density at a particular discharge capacity. With decrease in the capacity of the pump, the __________ decreases. BHP required by the pump Head of the liquid pumped NPSH required All of these BHP required by the pump Head of the liquid pumped NPSH required All of these ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In laminar flow through a round tube, the discharge varies Inversely as the pressure drop As the square of the radius Linearly as the viscosity Inversely as the viscosity Inversely as the pressure drop As the square of the radius Linearly as the viscosity Inversely as the viscosity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics What is the ratio of displacement thickness to nominal thickness for a linear distribution of velocity in the boundary layer on a flat plate? 1.5 1 0.5 2 1.5 1 0.5 2 ANSWER DOWNLOAD EXAMIANS APP
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