Fluid Mechanics Reynolds number for flow of water at room temperature through 2 cm dia pipe at an average velocity of 5 cm/sec is around 1000 2000 100 10 1000 2000 100 10 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Vane anemometer Rotates an element at a speed determined by the velocity of the fluid in which the meter is immersed Is an area meter Is a variable head meter None of these Rotates an element at a speed determined by the velocity of the fluid in which the meter is immersed Is an area meter Is a variable head meter None of these ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics A centrifugal pump used to pump water is used to pump an oil with specific gravity of 0.8 at the same rate. The power consumption will now Data insufficient to predict Remain same Increase Decrease Data insufficient to predict Remain same Increase Decrease ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Pressure drop (Δp) for a fluid flowing in turbulent flow through a pipe is a function of velocity (V) as V-0.2 V2 V2.7 V1.8 V-0.2 V2 V2.7 V1.8 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Low specific speed of a pump implies that, it is a/an __________ pump. Centrifugal Axial flow Mixed flow None of these Centrifugal Axial flow Mixed flow None of these ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The continuity equation Relates work and energy None of these Stipulates that Newton's second law of motion must be satisfied at every point in the fluid Relates mass flow rate along a stream tube Relates work and energy None of these Stipulates that Newton's second law of motion must be satisfied at every point in the fluid Relates mass flow rate along a stream tube ANSWER DOWNLOAD EXAMIANS APP
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