Fluid Mechanics While starting a centrifugal pump, its delivery valve should be kept Closed Opened Either opened or closed; depending on the fluid viscosity Either opened or closed ; it does not make any difference Closed Opened Either opened or closed; depending on the fluid viscosity Either opened or closed ; it does not make any difference ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Drag force acting on a body does not depend upon the Density of the fluid Density of the body Velocity of the body Projected area of the body Density of the fluid Density of the body Velocity of the body Projected area of the body ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Cp/Cv is termed as Weber number Mach number Prandtl number Adiabatic constant Weber number Mach number Prandtl number Adiabatic constant ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics With the increase in depth, the hydrostatic pressure in an unaccelerated incompressible fluid (in a constant gravitational field) Remains constant Decreases Increases linearly Increases exponentially Remains constant Decreases Increases linearly Increases exponentially ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics A venturimeter can not be used for the direct measurement of All of these Friction loss in pipe flow Pressure difference in the flow throughpipeline Datum difference in the stretch of pipeflow All of these Friction loss in pipe flow Pressure difference in the flow throughpipeline Datum difference in the stretch of pipeflow ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Two dimensional stream function 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 Is constant along a stream line None of these ANSWER DOWNLOAD EXAMIANS APP
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