Fluid Mechanics If the head over the triangular notch is doubled, the discharge will increase by __________ times. 4 2.828 5.657 2 4 2.828 5.657 2 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The variable required to be known in correlations used for estimating the horse power of a centrifugal gas compressor and hence its cost are P. Inlet pressure Q. Compressor rpm R. Delivery pressure S. Volumetric flow rate at inlet. P, Q and R R and S P, Rand S P and R P, Q and R R and S P, Rand S P and R ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Check valve provided in the discharge line of a centrifugal pump serves the purpose of controlling the All of these Discharge pressure Flow of liquid during operation of the pump Back flow of fluid in the event of stoppage of pump All of these Discharge pressure Flow of liquid during operation of the pump Back flow of fluid in the event of stoppage of pump ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Capillary rise of mercury in a small diameter tube is proportional to (where, d = diameter of the tube, σ = surface tension of mercury) 1/d L/σ D Σ 1/d L/σ D Σ ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Priming of a centrifugal pump is done to Increase the mass flow rate of fluid Develop effective pressure rise by the pump Avoid chances of separation inside the impeller None of these Increase the mass flow rate of fluid Develop effective pressure rise by the pump Avoid chances of separation inside the impeller None of these ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Volume of liquid displaced by a floating body is equivalent to its Own weight Own volume Submerged volume Submerged weight Own weight Own volume Submerged volume Submerged weight ANSWER DOWNLOAD EXAMIANS APP
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