Fluid Mechanics The fluid velocity varies as the square root of the cylindrical pipe diameter in case of steady state laminar flow at constant pressure drop fo __________ fluid. Pseudoplastic Bingham plastic Dilatant Newtonion Pseudoplastic Bingham plastic Dilatant Newtonion ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Interstage coolers are provided in a multistage compressor to None of these Cool the delivered air Save power in compressing a given volume to a given pressure Achieve the exact delivery pressure None of these Cool the delivered air Save power in compressing a given volume to a given pressure Achieve the exact delivery pressure 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. Specific gravity Electrical conductivity Electrical resistivity Thermal conductivity Specific gravity Electrical conductivity Electrical resistivity Thermal conductivity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The pressure drop per unit length of pipe incurred by a fluid 'X' flowing through pipe is Δp. If another fluid 'Y' having both the specific gravity & density just double of that of fluid 'X', flows through the same pipe at the same flow rate/average velocity, then the pressure drop in this case will be Δp² 2Δp Δp Δp/2 Δp² 2Δp Δp Δp/2 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics High specific speed of a pump implies that, it is a/an __________ pump. Centrifugal None of these Axial flow Mixed flow Centrifugal None of these Axial flow Mixed flow ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The hydrodynamic and thermal boundary layers will merge, when Schmidt number tends to infinity Nusselt number tends to infinity Archimedes number is greater than 10000 Prandtl number is one Schmidt number tends to infinity Nusselt number tends to infinity Archimedes number is greater than 10000 Prandtl number is one ANSWER DOWNLOAD EXAMIANS APP
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