Hydraulics and Fluid Mechanics in ME Rain drops are spherical because of surface tension forces viscosity atmospheric pressure air resistance surface tension forces viscosity atmospheric pressure air resistance 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 0.46 0.78 0.64 0.87 0.46 0.78 0.64 0.87 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The height of a water column equivalent to a pressure of 0.15 MPa is 25.3 m 35.3 m 15.3 m 45.3 m 25.3 m 35.3 m 15.3 m 45.3 m ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The specific speed (Ns) of a centrifugal pump is given by (N√Q)/H (N√Q)/H2/3 (N√Q)/H3/4 (N√Q)/H5/4 (N√Q)/H (N√Q)/H2/3 (N√Q)/H3/4 (N√Q)/H5/4 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The water pressure per metre length on a vertical masonry wall of dam is (where w = Specific weight of the liquid, and H = Height of the liquid) wH/2 wH2/2 wH2/4 wH wH/2 wH2/2 wH2/4 wH ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In case of an airfoil, the separation of flow occurs any where between rear and front of body depending upon Reynolds number at the extreme rear of body midway between rear and front of body at the extreme front of body any where between rear and front of body depending upon Reynolds number at the extreme rear of body midway between rear and front of body at the extreme front of body ANSWER DOWNLOAD EXAMIANS APP
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