Hydraulics and Fluid Mechanics in ME A pitot tube is used to measure the Total pressure of liquid flowing in a pipe Discharge through a pipe Velocity of flow at the required point in a pipe Pressure difference between two points in a pipe Total pressure of liquid flowing in a pipe Discharge through a pipe Velocity of flow at the required point in a pipe Pressure difference between two points in a pipe ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Poise is the unit of shear stress in fluids surface tension capillarity viscosity shear stress in fluids surface tension capillarity viscosity ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In reaction turbine, draft tube is used To transport water downstream without eddies To increase flow rate To convert the kinetic energy to flow energy by a gradual expansion of the flow cross-section For safety of turbine To transport water downstream without eddies To increase flow rate To convert the kinetic energy to flow energy by a gradual expansion of the flow cross-section For safety of turbine ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In order to increase sensitivity of U-tube manometer, one leg is usually inclined by angle 'θ'. Sensitivity of inclined tube to sensitivity of U-tube is equal to 1/Cosθ Cos θ Sinθ 1/Sinθ 1/Cosθ Cos θ Sinθ 1/Sinθ ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A metal with specific gravity of 'a' floating in a fluid of same specific gravity 'a' will Be fully immersed with top surface at fluid surface Partly immersed Sink to bottom Float over fluid Be fully immersed with top surface at fluid surface Partly immersed Sink to bottom Float over fluid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME When the Mach number is less than unity, the flow is called Super-sonic flow Hyper-sonic flow Sub-sonic flow Sonic flow Super-sonic flow Hyper-sonic flow Sub-sonic flow Sonic flow ANSWER DOWNLOAD EXAMIANS APP
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