Hydraulics and Fluid Mechanics in ME The unit of surface tension is N/m2 N/m3 N-m N/m N/m2 N/m3 N-m N/m ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Ratio of inertia force to surface Jension is known as Weber’s number Mach number Reynold’s number Froude number Weber’s number Mach number Reynold’s number Froude number ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The flow in which conditions do not change with time at any point, is known as turbulent flow one dimensional flow uniform flow steady flow turbulent flow one dimensional flow uniform flow steady flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In a short cylindrical external mouthpiece, the vena contracta occurs at a distance __________ the diameter of the orifice from the outlet of orifice. One-half One-third Equal to One-fourth One-half One-third Equal to One-fourth ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The coefficient of discharge for an external mouthpiece depends upon Area of mouthpiece Length of mouthpiece Pressure of liquid Velocity of liquid Area of mouthpiece Length of mouthpiece Pressure of liquid Velocity of liquid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Gauge pressure at a point is equal to the absolute pressure ___ the atmospheric pressure. Minus Divide Multiply Plus Minus Divide Multiply Plus ANSWER DOWNLOAD EXAMIANS APP
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