Fluid Mechanics Momentum transfer in laminar flow of fluids results due to the Density Viscosity Velocity gradient None of these Density Viscosity Velocity gradient None of these ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics A venturimeter can not be used for the direct measurement of Friction loss in pipe flow All of these Pressure difference in the flow throughpipeline Datum difference in the stretch of pipeflow Friction loss in pipe flow All of these Pressure difference in the flow throughpipeline Datum difference in the stretch of pipeflow ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics As per Newton's law of viscosity, the shear stress for a given rate of angular deformation of fluid is proportional to(where, μ = fluid viscosity) 1/μ² μ² 1/μ μ 1/μ² μ² 1/μ μ ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which of the following is used for very accurate measurement of flow of gas at low velocity? Hot wire annemometer Segmental orificemeter Rotameter Pitot tube Hot wire annemometer Segmental orificemeter Rotameter Pitot tube ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Very small pressure difference (< 5 mm water coloumn) can be most conveniently measured by a/an __________ manometer. Inclined tube mercury U-tube mercury U-tube water Inclined tube water Inclined tube mercury U-tube mercury U-tube water Inclined tube water ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics With increase in molecular weight of the gas, the head developed by a centrifugal compressor will Remain same Decrease Unpredictable Increase Remain same Decrease Unpredictable Increase ANSWER DOWNLOAD EXAMIANS APP
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