Fluid Mechanics The ratio of inertial forces to elastic forces is called the __________ number. Reynolds Weber Euler Mach Reynolds Weber Euler Mach ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The ratio of hydrodynamic boundary layer to thermal boundary layer thickness in case of liquid metals is > 1 2 < 1 1 > 1 2 < 1 1 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The length of the tube necessary for the boundary layer to reach the centre of the tube and for fully developed flow to be established is called the __________ length. None of these Equivalent Prandtl mixing Transition None of these Equivalent Prandtl mixing Transition ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Cavitation in a centrifugal pump results from High discharge velocity High discharge rate Low barometric pressure High discharge pressure High discharge velocity High discharge rate Low barometric pressure High discharge pressure ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Capillary tube method of viscosity measurement is based on the Navier-stokes equation None of these Hagen-Poiseulle's equation Stoke's law Navier-stokes equation None of these Hagen-Poiseulle's equation Stoke's law ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Laminar flow is characterised by the nonexistence of Pressure fluctuation Deviating velocities Eddies All of these Pressure fluctuation Deviating velocities Eddies All of these ANSWER DOWNLOAD EXAMIANS APP
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