Hydraulics and Fluid Mechanics in ME According to equation of continuity, a1v1 = a2v2 w1v1 = w2v2 a1/v1 = a2/v2 w1a1 = w2a2 a1v1 = a2v2 w1v1 = w2v2 a1/v1 = a2/v2 w1a1 = w2a2 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A Pelton wheel working under a constant head and discharge, has maximum efficiency when the speed ratio is 0.36 0.46 0.26 0.56 0.36 0.46 0.26 0.56 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Pressure intensifier increases the pressure in proportion to Ratio of diameters Square of ratio of diameters Square of inverse ratio of diameters Inverse ratio of diameters Ratio of diameters Square of ratio of diameters Square of inverse ratio of diameters Inverse ratio of diameters ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The maximum thickness of boundary layer in a pipe of radius r is 2r r/2 r 2r r/2 r ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The boundary layer thickness at a distance of l m from the leading edge of a flat plate, kept at zero angle of incidence to the flow direction, is O.l cm. The velocity outside the boundary layer is 25 ml sec. The boundary layer thickness at a distance of 4 m is (Assume that boundary layer is entirely laminar) 0.05 cm 0.20 cm 0.40 cm 0.10 cm 0.05 cm 0.20 cm 0.40 cm 0.10 cm ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The pressure measured with the help of a Piezometer tube is in N/m2 N/mm2 All of these Head of liquid N/m2 N/mm2 All of these Head of liquid ANSWER DOWNLOAD EXAMIANS APP
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