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) μ² 1/μ² μ 1/μ μ² 1/μ² μ 1/μ ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Two dimensional stream function Is constant along a stream line None of these Is constant along an equipotential surface Relates velocity and pressure Is constant along a stream line None of these Is constant along an equipotential surface Relates velocity and pressure ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which of the following is used for very accurate measurement of flow of gas at low velocity? Segmental orificemeter Rotameter Hot wire annemometer Pitot tube Segmental orificemeter Rotameter Hot wire annemometer Pitot tube ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Capillary tube method of viscosity measurement is based on the Hagen-Poiseulle's equation Navier-stokes equation None of these Stoke's law Hagen-Poiseulle's equation Navier-stokes equation None of these Stoke's law ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics N²Re/NFr is called the __________ number. Brinkman Euler Archimedes Galileo Brinkman Euler Archimedes Galileo ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Velocity distribution for flow between two fixed parallel plates Varies parabolically across the section Is constant over the entire cross-section Is zero at the plates and increases linearly to the midplane None of these Varies parabolically across the section Is constant over the entire cross-section Is zero at the plates and increases linearly to the midplane None of these ANSWER DOWNLOAD EXAMIANS APP
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