Hydraulics and Fluid Mechanics in ME The height of a water column equivalent to a pressure of 0.15 MPa is 35.3 m 25.3 m 45.3 m 15.3 m 35.3 m 25.3 m 45.3 m 15.3 m ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Coefficient of velocity is defined as the ratio of Actual velocity of jet at vena contracta to the theoretical velocity Actual discharge through an orifice to the theoretical discharge None of these Area of jet at vena contracta to the area of orifice Actual velocity of jet at vena contracta to the theoretical velocity Actual discharge through an orifice to the theoretical discharge None of these Area of jet at vena contracta to the area of orifice ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME When an internal mouthpiece is running free, the discharge through the mouthpiece is (where a = Area of mouthpiece, and H = Height of liquid above the mouthpiece) 0.5 a. √2gH √2gH 0.855 a. √2gH 0.707 a. √2gH 0.5 a. √2gH √2gH 0.855 a. √2gH 0.707 a. √2gH ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The units of kinematic viscosity are kg sec/meter newton-sec per meter newton-sec per meter metres² per sec kg sec/meter newton-sec per meter newton-sec per meter metres² per sec ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The atmospheric pressure with rise in altitude decreases linearly unpredictable first slowly and then steeply first steeply and then gradually linearly unpredictable first slowly and then steeply first steeply and then gradually ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The capillary rise at 20°C in a clean glass tube of 1 mm bore containing water is approximately 30 mm 5 mm 20 mm 10 mm 30 mm 5 mm 20 mm 10 mm ANSWER DOWNLOAD EXAMIANS APP
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