Hydraulics and Fluid Mechanics in ME Head developed by a centrifugal pump depends on Impeller diameter Fluid density Speed Both (A) and (B) above Impeller diameter Fluid density Speed Both (A) and (B) above ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME When a cylindrical vessel, containing some liquid, is rotated about its vertical axis, the liquid surface is depressed down at the axis of its rotation and rises up near the walls of the vessel on all sides. This type of flow is known as Turbulent flow Steady flow Vortex flow Uniform flow Turbulent flow Steady flow Vortex flow Uniform flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A flow is called hyper-sonic, if the Mach number is Less than unity Between 1 and 6 Unity None of these Less than unity Between 1 and 6 Unity None of these ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The pressure at a point 4 m below the free surface of water is 19.24 kPa 29.24 kPa 49.24 kPa 39.24 kPa 19.24 kPa 29.24 kPa 49.24 kPa 39.24 kPa ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The normal stress in a fluid will be constant in all directions at a point only if It has zero viscosity It is incompressible It has uniform viscosity It is at rest It has zero viscosity It is incompressible It has uniform viscosity It is at rest ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The volumetric change of the fluid caused by a resistance is known as Volumetric index Volumetric strain Compressibility Adhesion Volumetric index Volumetric strain Compressibility Adhesion ANSWER DOWNLOAD EXAMIANS APP
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