Fluid Mechanics Laminar flow is characterised by the nonexistence of Eddies Deviating velocities Pressure fluctuation All of these Eddies Deviating velocities Pressure fluctuation All of these ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Steady flow occurs, when the Conditions change steadily with time Conditions are the same at the adjacent points at any instant Rate of the velocity change is constant Conditions do not change with time at any point Conditions change steadily with time Conditions are the same at the adjacent points at any instant Rate of the velocity change is constant Conditions do not change with time at any point ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In which type of fluid flow, the velocity of flow of fluid changes from point to point in the fluid at any instant? Non-uniform Rotational Unsteady Turbulent Non-uniform Rotational Unsteady Turbulent ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The temperature in isentropic flow Cannot drop and then increase again downstream None of these Does not depend on Mach number Depends on Mach number only Cannot drop and then increase again downstream None of these Does not depend on Mach number Depends on Mach number only ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Volute type of casing is provided in a centrifugal pump to Convert pressure head to velocity head Increase the discharge Reduce the discharge fluctuation Convert velocity head to pressure head Convert pressure head to velocity head Increase the discharge Reduce the discharge fluctuation Convert velocity head to pressure head ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics A stream line is Drawn normal to the velocity vector at every point A line connecting the mid points of flow cross-section Fixed in space in steady flow Always the path of particle Drawn normal to the velocity vector at every point A line connecting the mid points of flow cross-section Fixed in space in steady flow Always the path of particle ANSWER DOWNLOAD EXAMIANS APP
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