Hydraulics and Fluid Mechanics in ME The value of bulk modulus of a fluid is required to determine Mach number Reynold's number Euler's number Froude's number Mach number Reynold's number Euler's number Froude's number ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Size of a venturimeter is specified by angle of diverging section pipe diameter throat diameter both pipe diameter as well as throat diameter angle of diverging section pipe diameter throat diameter both pipe diameter as well as throat diameter ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The divergent portion of a Venturimeter is made longer than convergent portion in order to None of these Both (A) and (B) Avoid the tendency of breaking away the stream of liquid To minimize frictional losses None of these Both (A) and (B) Avoid the tendency of breaking away the stream of liquid To minimize frictional losses ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The cavitation in a hydraulic machine Causes noise and vibration of various parts Causes sudden drop in power output and efficiency Reduces the discharge of a turbine All of these Causes noise and vibration of various parts Causes sudden drop in power output and efficiency Reduces the discharge of a turbine All of these ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A jet of water discharging from a 40 mm diameter orifice has a diameter of 32 mm at its vena contracta. The coefficient of contraction is 0.78 0.64 0.46 0.87 0.78 0.64 0.46 0.87 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The flow ratio in case of Francis turbine varies from 0.6 to 0.9 1 to 1.5 0.4 to 0.5 0.15 to 0.3 0.6 to 0.9 1 to 1.5 0.4 to 0.5 0.15 to 0.3 ANSWER DOWNLOAD EXAMIANS APP
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