Fluid Mechanics The temperature in isentropic flow Does not depend on Mach number None of these Depends on Mach number only Cannot drop and then increase again downstream Does not depend on Mach number None of these Depends on Mach number only Cannot drop and then increase again downstream ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Applying a pressure drop across a capillary results in a volumetric flow rate 'Q' under laminar flow conditions. The flow rate for the same pressure drop, in a capillary of the same length but half the radius is Q/2 Q/4 Q/8 Q/16 Q/2 Q/4 Q/8 Q/16 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The ratio of inertial forces to elastic forces is called the __________ number. Weber Euler Reynolds Mach Weber Euler Reynolds Mach ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Water hammer is caused, when water flowing in a pipe is suddenly brought to rest by closing the valve. The extent of pressure thus produced due to water hammer depends on the Fluid velocity in the pipe Time taken to close the valve Pipe length All of these Fluid velocity in the pipe Time taken to close the valve Pipe length All of these ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The hydrodynamic and thermal boundary layers will merge, when Prandtl number is one Schmidt number tends to infinity Archimedes number is greater than 10000 Nusselt number tends to infinity Prandtl number is one Schmidt number tends to infinity Archimedes number is greater than 10000 Nusselt number tends to infinity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The most economical flow control valve for use with large diameter pipes is a Globe valve Butterfly valve Needle valve None of these Globe valve Butterfly valve Needle valve None of these ANSWER DOWNLOAD EXAMIANS APP
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