Fluid Mechanics For an unstable equilibrium of a floating body (where, M = metacentre.) M & G coincide M is below G M is above G None of these M & G coincide M is below G M is above G None of these 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. 11 m 12 m 20 m 10 m 11 m 12 m 20 m 10 m 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 2 1 0.5 1.5 2 1 0.5 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The ratio of inertial forces to viscous forces is called the __________ number. Mach Reynold Weber Froude Mach Reynold Weber Froude ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Cavitation in a centrifugal pump results from High discharge velocity Low barometric pressure High discharge pressure High discharge rate High discharge velocity Low barometric pressure High discharge pressure High discharge rate ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Potential flow is the flow of Incompressible fluids with shear Incompressible fluids with no shear Compressible fluids with no shear Compressible fluids with shear Incompressible fluids with shear Incompressible fluids with no shear Compressible fluids with no shear Compressible fluids with shear ANSWER DOWNLOAD EXAMIANS APP
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