Fluid Mechanics Which of the following produces maximum pressure difference for transportation of gases? Blowers Vaccum pumps Compressors Fans Blowers Vaccum pumps Compressors Fans 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. 20 m 11 m 12 m 10 m 20 m 11 m 12 m 10 m ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The nominal size of a hose pipe is specified by its I.D. O.D. None of these Thickness I.D. O.D. None of these Thickness ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Rise of liquid in a capillary tube is due to Neither A nor B Both A & B Adhesion Cohesion Neither A nor B Both A & B Adhesion 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 Having no motion of one fluid layer relative to the other Non-viscous Both A and B Incompressible Having no motion of one fluid layer relative to the other Non-viscous Both A and B Incompressible ANSWER DOWNLOAD EXAMIANS APP