Hydraulics and Fluid Mechanics in ME The eddy viscosity for turbulent flow is independent of the flow a function of temperature only dependent on the flow a physical property of the fluid. independent of the flow a function of temperature only dependent on the flow a physical property of the fluid. ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Two pipe systems can be said to be equivalent, when the following quantities are same Friction factor and diameter Flow and length Friction loss and flow Length and diameter Friction factor and diameter Flow and length Friction loss and flow Length and diameter ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The velocity distribution for laminar flow through a circular tube None of these varies parabolically with maximum at the centre is constant over the cross-section varies linearly from zero at walls to maximum at centre None of these varies parabolically with maximum at the centre is constant over the cross-section varies linearly from zero at walls to maximum at centre ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The specific gravity of an oil whose specific weight is 7.85 kN/m3, is 1.2 0.8 1 1.6 1.2 0.8 1 1.6 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Mercury does not wet glass. This is due to property of liquid known as cohesion surface tension viscosity adhesion cohesion surface tension viscosity adhesion ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Dynamic viscosity of most of the liquids with rise in temperature Remain unaffected Decreases Increases Unpredictable Remain unaffected Decreases Increases Unpredictable ANSWER DOWNLOAD EXAMIANS APP
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