Fluid Mechanics Specific speed of a centrifugal pump relates it with another pump having the Same efficiency Geometrical similarity Same speed Dynamic similarity Same efficiency Geometrical similarity Same speed Dynamic similarity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In case of hydraulically smooth pipe, the resistance to flow depends only on the Reynolds number, whereas for a hydraulically rough pipe, the resistance to flow is governed by the relative roughness. Two pipes are said to have the same hydraulic roughness, when they have equal values of All of these Friction co-efficient for flows at equal Reynold number Absolute roughness Relative roughness All of these Friction co-efficient for flows at equal Reynold number Absolute roughness Relative roughness ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Volume of liquid displaced by a floating body is equivalent to its Own volume Submerged weight Submerged volume Own weight Own volume Submerged weight Submerged volume Own weight ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Unit of mass velocity is Kg/m². hr Kg/m³. hr Kg/m² Kg/hr Kg/m². hr Kg/m³. hr Kg/m² Kg/hr ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics __________ is an example of axial flow impeller. All of these Turbine Paddle Propeller All of these Turbine Paddle Propeller ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Momentum transfer in laminar flow of fluids results due to the Velocity gradient Density Viscosity None of these Velocity gradient Density Viscosity None of these ANSWER DOWNLOAD EXAMIANS APP
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