Hydraulics and Fluid Mechanics in ME When a liquid is flowing through a pipe, the velocity of the liquid is Maximum at the centre and minimum near the walls Maximum at the centre and zero near the walls Zero at the centre and maximum near the walls Minimum at the centre and maximum near the walls Maximum at the centre and minimum near the walls Maximum at the centre and zero near the walls Zero at the centre and maximum near the walls Minimum at the centre and maximum near the walls ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In a centrifugal pump, the liquid enters the pump At the top At the canter From sides At the bottom At the top At the canter From sides At the bottom ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The increase in pressure at the outer edge of a drum of radius (r) completely filled up with liquid of density (ρ) and rotating at (ω) rad/s is 2ρ ω2 r2 ρ ω2 r2/4 ρ ω2 r2 ρ ω2 r2/2 2ρ ω2 r2 ρ ω2 r2/4 ρ ω2 r2 ρ ω2 r2/2 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Due to each end contraction, the discharge of rectangular sharp crested weir is reduced by 0.1 0.15 0.2 0.05 0.1 0.15 0.2 0.05 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The depth of the center of pressure on a vertical rectangular gate 8 m wide and 6 m high, when the water surface coincides with the top of the gate, is 2.4 m 4.0 m 2.5 m 3.0 m 2.4 m 4.0 m 2.5 m 3.0 m ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Principle of similitude forms the basis of comparing similarity between design and actual equipment comparing two identical equipments designing models so that the result can be converted to prototypes hydraulic designs comparing similarity between design and actual equipment comparing two identical equipments designing models so that the result can be converted to prototypes hydraulic designs ANSWER DOWNLOAD EXAMIANS APP
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