Fluid Mechanics If the head over the triangular notch is doubled, the discharge will increase by __________ times. 2 5.657 4 2.828 2 5.657 4 2.828 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics A centrifugal pump is called a turbine pump, if it is having a None of these Vaned diffusion casing Turbine type impeller Rotating vaned volute None of these Vaned diffusion casing Turbine type impeller Rotating vaned volute 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 12 m 11 m 10 m 20 m 12 m 11 m 10 m ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Velocity of liquid hydrocarbon fuels in a pipeline can not be measured by magnetic flowmeters, because their __________ is very low/small. Electrical conductivity Electrical resistivity Thermal conductivity Specific gravity Electrical conductivity Electrical resistivity Thermal conductivity Specific gravity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Unsteady non-uniform flow is represented by flow through a/an Expanding tube at increasing rate Expanding tube at constant rate Long pipe at constant rate Long pipe at decreasing rate Expanding tube at increasing rate Expanding tube at constant rate Long pipe at constant rate Long pipe at decreasing rate ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The ratio of pressure forces to inertial forces is called the __________ number. Mach Reynold Froude Euler Mach Reynold Froude Euler ANSWER DOWNLOAD EXAMIANS APP