Hydraulics and Fluid Mechanics in ME For manometer, a better liquid combination is one having high density and viscosity surface tension is no criterion higher surface tension lower surface tension high density and viscosity surface tension is no criterion higher surface tension lower surface tension ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The equation of continuity holds good when the flow All of these is steady is one dimensional velocity is uniform at all the cross sec-tions All of these is steady is one dimensional velocity is uniform at all the cross sec-tions ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In reaction turbine, draft tube is used To increase flow rate For safety of turbine To transport water downstream without eddies To convert the kinetic energy to flow energy by a gradual expansion of the flow cross-section To increase flow rate For safety of turbine To transport water downstream without eddies To convert the kinetic energy to flow energy by a gradual expansion of the flow cross-section ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Guide angle as per the aerofoil theory of Kaplan turbine blade design is defined as the angle between Drag and resultant force Lift and drag Lift and tangential force Lift and resultant force Drag and resultant force Lift and drag Lift and tangential force Lift and resultant force ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The eddy viscosity for turbulent flow is independent of the flow a physical property of the fluid. dependent on the flow a function of temperature only independent of the flow a physical property of the fluid. dependent on the flow a function of temperature only ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The most economical section of a rectangular channel is one which has hydraulic mean depth or hydraulic radius equal to Half the breadth Twice the depth Half the depth Twice the breadth Half the breadth Twice the depth Half the depth Twice the breadth ANSWER DOWNLOAD EXAMIANS APP
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