Fluid Mechanics Which of the following is the most common pump for pumping either raw sewage or sludge? Gear pump Centrifugal pump Reciprocating pump Electromagnetic pump Gear pump Centrifugal pump Reciprocating pump Electromagnetic pump ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In frictional fluid flow, the quantity, P/ρ + V²/2gc + gz/gc, is None of these Constant along a streamline Increased in the direction of flow Not constant along a streamline None of these Constant along a streamline Increased in the direction of flow Not constant along a streamline ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The normal stress is the same in all directions at a point in a fluid, when the fluid is Both A and B Incompressible Non-viscous Having no motion of one fluid layer relative to the other Both A and B Incompressible Non-viscous Having no motion of one fluid layer relative to the other ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The hydraulic radius for flow in a rectangular duct of cross-sectional dimension H, W is 2HW/(H + W)² √(HW/π) HW/2(H + W)² HW/4(H + W)² 2HW/(H + W)² √(HW/π) HW/2(H + W)² HW/4(H + W)² ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Volume of liquid displaced by a floating body is equivalent to its Own weight Submerged volume Own volume Submerged weight Own weight Submerged volume Own volume Submerged weight ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics __________ is an example of axial flow impeller. Turbine Paddle Propeller All of these Turbine Paddle Propeller All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS