Fluid Mechanics Velocity distribution for flow between two fixed parallel plates Is constant over the entire cross-section Is zero at the plates and increases linearly to the midplane None of these Varies parabolically across the section Is constant over the entire cross-section Is zero at the plates and increases linearly to the midplane None of these Varies parabolically across the section ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which of the following is not a dimension-less parameter? None of these Specific gravity Euler number Fanning friction factor None of these Specific gravity Euler number Fanning friction factor ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Cd is always __________ Cc. Equal to Less than Greater than Either more or less than Equal to Less than Greater than Either more or less than ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Interstage coolers are provided in a multistage compressor to None of these Achieve the exact delivery pressure Save power in compressing a given volume to a given pressure Cool the delivered air None of these Achieve the exact delivery pressure Save power in compressing a given volume to a given pressure Cool the delivered air ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Two dimensional stream function None of these Relates velocity and pressure Is constant along a stream line Is constant along an equipotential surface None of these Relates velocity and pressure Is constant along a stream line Is constant along an equipotential surface 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 11 m 20 m 12 m 10 m 11 m 20 m 12 m ANSWER DOWNLOAD EXAMIANS APP
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