Hydraulics and Fluid Mechanics in ME With the same cross-sectional area and immersed in same turbulent flow, the largest total drag will be on a cylinder a streamlined body a sphere a circular disc of plate held normal to flow a cylinder a streamlined body a sphere a circular disc of plate held normal to flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The unit discharge through the turbine is Q/√H Q/H Q/H3/2 Q/H² Q/√H Q/H Q/H3/2 Q/H² ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Surface tension Is a function of the curvature of the interface Decreases with fall in temperature Is also known as capillarity Acts in the plane of the interface normal to any line in the surface Is a function of the curvature of the interface Decreases with fall in temperature Is also known as capillarity Acts in the plane of the interface normal to any line in the surface ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The meatcentric height is the distance between the Centre of gravity of the floating body and the metacentre Original centre of buoyancy and new centre of buoyancy Metacentre and centre of buoyancy Centre of gravity of the floating body and the centre of buoyancy Centre of gravity of the floating body and the metacentre Original centre of buoyancy and new centre of buoyancy Metacentre and centre of buoyancy Centre of gravity of the floating body and the centre of buoyancy ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME When a liquid is flowing through a pipe, the velocity of the liquid is Minimum at the centre and maximum near the walls Maximum at the centre and minimum near the walls Zero at the centre and maximum near the walls Maximum at the centre and zero near the walls Minimum at the centre and maximum near the walls Maximum at the centre and minimum near the walls Zero at the centre and maximum near the walls Maximum at the centre and zero near the walls ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The coefficient of discharge for an external mouthpiece is 0.375 0.5 0.855 0.707 0.375 0.5 0.855 0.707 ANSWER DOWNLOAD EXAMIANS APP
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