Hydraulics and Fluid Mechanics in ME A flow is called hyper-sonic, if the Mach number is Unity None of these Less than unity Between 1 and 6 Unity None of these Less than unity Between 1 and 6 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME For very high discharge at low pressure such as for flood control and irrigation applications, following type of pump is preferred Axial flow Reciprocating Mixed flow Centrifugal Axial flow Reciprocating Mixed flow Centrifugal 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 0.05 0.15 0.1 0.2 0.05 0.15 0.1 0.2 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A hydraulic accumulator normally consists of A cylinder and a ram Two cylinders, two rams and a storage device A cylinder, a piston, storage tank and control valve Two coaxial rams and two cylinders A cylinder and a ram Two cylinders, two rams and a storage device A cylinder, a piston, storage tank and control valve Two coaxial rams and two cylinders ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In an immersed body, centre of pressure is At the centre of gravity Above the centre of gravity Below be centre of gravity Could be above or below e.g. depending on density of body and liquid At the centre of gravity Above the centre of gravity Below be centre of gravity Could be above or below e.g. depending on density of body and liquid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A turbine pump is basically a centrifugal pump equipped additionally with Adjustable blades Vaned diffusion casing Backward curved blades Inlet guide blades Adjustable blades Vaned diffusion casing Backward curved blades Inlet guide blades ANSWER DOWNLOAD EXAMIANS APP
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