Fluid Mechanics Which of the following produces maximum pressure difference for transportation of gases? Blowers Fans Vaccum pumps Compressors Blowers Fans Vaccum pumps Compressors ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics A centrifugal pump is used to pump water through a horizontal distance of 150 m, and then raised to an overhead tank 10 m above. The pipe is smooth with an I.D of 50 mm. What head (m of water) must the pump generate at its exit (E) to deliver water at a flow rate of 0.001 m³/s? The Fanning friction factor, f is 0.0062. 10 m 12 m 20 m 11 m 10 m 12 m 20 m 11 m ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The nominal size of a hose pipe is specified by its Thickness None of these I.D. O.D. Thickness None of these I.D. O.D. ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Rise of liquid in a capillary tube is due to Neither A nor B Adhesion Both A & B Cohesion Neither A nor B Adhesion Both A & B Cohesion ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The normal stress is the same in all directions at a point in a fluid, when the fluid is Both A and B Non-viscous Having no motion of one fluid layer relative to the other Incompressible Both A and B Non-viscous Having no motion of one fluid layer relative to the other Incompressible ANSWER DOWNLOAD EXAMIANS APP
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