Hydraulics and Fluid Mechanics in ME When the Mach number is between ___ the flow is called super-sonic flow. 1 and 6 2.5 and 4 1 and 2.5 4 and 6 1 and 6 2.5 and 4 1 and 2.5 4 and 6 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Ratio of inertia force to surface Jension is known as Mach number Reynold’s number Froude number Weber’s number Mach number Reynold’s number Froude number Weber’s number ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Flow occurring in a pipeline when a valve is being opened is unsteady steady laminar vortex unsteady steady laminar vortex ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The unit speed of the turbine runner is N/H3/2 N/√H N/H² N/H N/H3/2 N/√H N/H² N/H ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The working of which of the following hydraulic units is based on Pascal's law? Hydraulic press Jet pump Hydraulic coupling Air lift pump Hydraulic press Jet pump Hydraulic coupling Air lift pump ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Dynamic viscosity of most of the liquids with rise in temperature Remain unaffected Increases Decreases Unpredictable Remain unaffected Increases Decreases Unpredictable ANSWER DOWNLOAD EXAMIANS APP
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