Fluid Mechanics Which of the following produces maximum pressure difference for transportation of gases? Vaccum pumps Compressors Blowers Fans Vaccum pumps Compressors Blowers Fans ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Boundary layer thickness in laminar flow over a flat plate increases as(where, d = distance from the leading edge.) d2 √d d1/3 d2/3 d2 √d d1/3 d2/3 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The Mach number for hypersonic flow of compressible fluid is 1 > 4 < 2 > 1 1 > 4 < 2 > 1 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Foot valves are provided in the suction line of a centrifugal pump to Remove the contaminant present in the liquid Avoid priming, every time we start the pump Control the liquid discharge Minimise the fluctuation in discharge Remove the contaminant present in the liquid Avoid priming, every time we start the pump Control the liquid discharge Minimise the fluctuation in discharge ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The value of critical Reynolds number for pipe flow is 1300 10000 100000 None of these 1300 10000 100000 None of these ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics If the head over the triangular notch is doubled, the discharge will increase by __________ times. 4 5.657 2 2.828 4 5.657 2 2.828 ANSWER DOWNLOAD EXAMIANS APP
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