Fluid Mechanics The hydrodynamic and thermal boundary layers will merge, when Prandtl number is one Archimedes number is greater than 10000 Schmidt number tends to infinity Nusselt number tends to infinity Prandtl number is one Archimedes number is greater than 10000 Schmidt number tends to infinity Nusselt number tends to infinity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Pressure gradient in the pipe flow is influenced by the Velocity of the fluid Diameter of pipe All of these Density & viscosity of the fluid Velocity of the fluid Diameter of pipe All of these Density & viscosity of the fluid ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The most economical flow control valve for use with large diameter pipes is a Butterfly valve None of these Globe valve Needle valve Butterfly valve None of these Globe valve Needle valve ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The speed of sound in an ideal gas varies as the Pressure None of these Temperature Density Pressure None of these Temperature Density ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Capillary tube method of viscosity measurement is based on the Stoke's law None of these Hagen-Poiseulle's equation Navier-stokes equation Stoke's law None of these Hagen-Poiseulle's equation Navier-stokes equation 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 Transition Prandtl mixing Equivalent None of these Transition Prandtl mixing Equivalent ANSWER DOWNLOAD EXAMIANS APP
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