Hydraulics and Fluid Mechanics in ME According to fan laws, for fans having constant wheel diameter, the pressure varies Square of fan speed Square root of fan speed Cube of fan speed Directly as fan speed Square of fan speed Square root of fan speed Cube of fan speed Directly as fan speed ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The discharge through a reaction turbine with increase in unit speed First increases and then decreases Remain unaffected Decreases Increases First increases and then decreases Remain unaffected Decreases Increases 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 49.24 kPa 39.24 kPa 29.24 kPa 19.24 kPa 49.24 kPa 39.24 kPa 29.24 kPa 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 Uniform flow Turbulent flow Steady flow Vortex flow Uniform flow Turbulent flow Steady flow Vortex flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A metal with specific gravity of o floating in a fluid of same specific gravity a will partly immersed be fully immersed with top surface at fluid surface float over fluid sink to bottom partly immersed be fully immersed with top surface at fluid surface float over fluid sink to bottom ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The buoyancy depends upon the Viscosity of the liquid Compressibility of the liquid Weight of the liquid displaced Pressure with which the liquid is displaced Viscosity of the liquid Compressibility of the liquid Weight of the liquid displaced Pressure with which the liquid is displaced ANSWER DOWNLOAD EXAMIANS APP
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