Fluid Mechanics The ratio of inertial forces to elastic forces is called the __________ number. Reynolds Mach Weber Euler Reynolds Mach Weber Euler 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 Increase Remain same Data insufficient to predict pressure drop Decrease Increase Remain same Data insufficient to predict pressure drop ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Pumping of a corrosive liquid is generally preferred to be done by a __________ pump, as it can be made of a variety of materials including plastics. Positive displacement Sump Gear Piston Positive displacement Sump Gear Piston 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) μ μ² 1/μ 1/μ² μ μ² 1/μ 1/μ² ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Steady uniform flow is represented by flow through a/an None of these Long pipe at decreasing rate Long pipe at constant rate Expanding tube at constant rate None of these Long pipe at decreasing rate Long pipe at constant rate Expanding tube at constant rate ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Water is flowing at 1 m/sec through a pipe (of 10 cm I.D) with a right angle bend. The force in Newtons exerted on the bend by water is 5√2π 5π/2 10√2π 5π/√2 5√2π 5π/2 10√2π 5π/√2 ANSWER DOWNLOAD EXAMIANS APP
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