Fluid Mechanics Unsteady uniform flow is represented by flow through a/an Long pipe at decreasing rate Long pipe at constant rate Expanding tube at constant rate Expanding tube at increasing rate Long pipe at decreasing rate Long pipe at constant rate Expanding tube at constant rate Expanding tube at increasing rate ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics If the head over the triangular notch is doubled, the discharge will increase by __________ times. 5.657 4 2 2.828 5.657 4 2 2.828 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The distance between metacentre and __________ is called metacentric height. Water surface Centre of gravity None of these Centre of buoyancy Water surface Centre of gravity None of these Centre of buoyancy ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Lower BWG means __________ of the tube. Lower thickness Outer diameter Inner diameter Lower cross-section Lower thickness Outer diameter Inner diameter Lower cross-section ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The simple pitot tube measures the __________ pressure. None of these Dynamic Total Static None of these Dynamic Total Static ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Reynolds number for water flow through a tube of I.D. 5 cm is 1500. If a liquid of 5 centipoise viscosity and 0.8 specific gravity flows in the same pipe at the same velocity, then the pressure drop will Decrease Remain same Increase Data insufficient to predict pressure drop Decrease Remain same Increase Data insufficient to predict pressure drop ANSWER DOWNLOAD EXAMIANS APP
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