Fluid Mechanics Design of the casing of centrifugal pump should be such as to minimise the None of these Loss of kinetic head Loss of static head Back flow through impeller None of these Loss of kinetic head Loss of static head Back flow through impeller ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Capillary tube method of viscosity measurement is based on the None of these Stoke's law Navier-stokes equation Hagen-Poiseulle's equation None of these Stoke's law Navier-stokes equation Hagen-Poiseulle's equation ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The normal stress is the same in all directions at a point in a fluid, when the fluid is Having no motion of one fluid layer relative to the other Both A and B Non-viscous Incompressible Having no motion of one fluid layer relative to the other Both A and B Non-viscous Incompressible ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Reynolds number for flow of water at room temperature through 2 cm dia pipe at an average velocity of 5 cm/sec is around 10 100 1000 2000 10 100 1000 2000 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Priming of a centrifugal pump is done to Avoid chances of separation inside the impeller Develop effective pressure rise by the pump Increase the mass flow rate of fluid None of these Avoid chances of separation inside the impeller Develop effective pressure rise by the pump Increase the mass flow rate of fluid None of these 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 All of these Pipe length Time taken to close the valve Fluid velocity in the pipe All of these Pipe length Time taken to close the valve ANSWER DOWNLOAD EXAMIANS APP
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