Hydraulics and Fluid Mechanics in ME Metacentre is the point of intersection of All of these vertical upward force through e.g. of body and center line of body mid point between e.g. and center of buoyancy buoyant force and the center line of body All of these vertical upward force through e.g. of body and center line of body mid point between e.g. and center of buoyancy buoyant force and the center line of body ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The normal stress in a fluid will be constant in all directions at a point only if It is incompressible It has zero viscosity It has uniform viscosity It is at rest It is incompressible It has zero viscosity It has uniform viscosity It is at rest ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The value of friction factor âfâ for smooth pipes for Reynolds number 106 is approximately equal to 0.001 0.1 0.01 0.0001 0.001 0.1 0.01 0.0001 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Power required to drive a centrifugal pump is directly proportional to _________ of its impeller. Fourth power of diameter Cube of diameter Square of diameter Diameter Fourth power of diameter Cube of diameter Square of diameter Diameter ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Which of the following pump is successfully used for lifting water from deep wells? Jet pump Centrifugal pump Reciprocating pump Air lift pump Jet pump Centrifugal pump Reciprocating pump Air lift pump ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The flow rate in gear pump Increases with increase in pressure Unpredictable More or less remains constant with increase in pressure Decreases with increase in pressure Increases with increase in pressure Unpredictable More or less remains constant with increase in pressure Decreases with increase in pressure ANSWER DOWNLOAD EXAMIANS APP
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