Hydraulics and Fluid Mechanics in ME The coefficient of discharge for an external mouthpiece depends upon Length of mouthpiece Velocity of liquid Pressure of liquid Area of mouthpiece Length of mouthpiece Velocity of liquid Pressure of liquid Area of mouthpiece ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The pressure of a liquid measured with the help of a Piezometer tube is Gauge pressure Absolute pressure Vacuum pressure Atmospheric pressure Gauge pressure Absolute pressure Vacuum pressure Atmospheric pressure ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A pipe of length more than double the diameter of orifice fitted externally or internally to the orifice is called a Weir Nozzle Mouthpiece Notch Weir Nozzle Mouthpiece Notch ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The discharge over a rectangular notch is (where b = Width of notch, and H = Height of liquid, above the sill of the notch) (2/3) Cd × b × √(2gH) (2/3) Cd × b × √(2g) × H (2/3) Cd × b × √(2g) × H3/2 (2/3) Cd × b × √(2g) × H2 (2/3) Cd × b × √(2gH) (2/3) Cd × b × √(2g) × H (2/3) Cd × b × √(2g) × H3/2 (2/3) Cd × b × √(2g) × H2 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Venturimeter is used to Measure the velocity of a flowing liquid Measure the pressure of a flowing liquid Measure the pressure difference of liquid flowing between two points in a pipe line Measure the discharge of liquid flowing in a pipe Measure the velocity of a flowing liquid Measure the pressure of a flowing liquid Measure the pressure difference of liquid flowing between two points in a pipe line Measure the discharge of liquid flowing in a pipe ANSWER DOWNLOAD EXAMIANS APP
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