Hydraulics and Fluid Mechanics in ME A body floats in stable equilibrium When its meatcentric height is zero When its e.g. is below its center of buoyancy When the metacentre is above e.g. Metacentre has nothing to do with position of e.g. for determining stability When its meatcentric height is zero When its e.g. is below its center of buoyancy When the metacentre is above e.g. Metacentre has nothing to do with position of e.g. for determining stability ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The static head of a centrifugal pump is equal to the _________ of suction head and delivery head. None of these Product Difference Sum None of these Product Difference Sum ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A flow whose streamline is represented by a straight line, is called __________ dimensional flow. Two Four Three One Two Four Three One ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The number of buckets on the periphery of a Pelton wheel is given by (D/2d) + 5 (D/2d) + 10 (D/2d) + 15 (D/2d) + 20 (D/2d) + 5 (D/2d) + 10 (D/2d) + 15 (D/2d) + 20 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In order that flow takes place between two points in a pipeline, the differential pressure between these points must be more than viscosity frictional force All of these surface friction viscosity frictional force All of these surface friction 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? Air lift pump Hydraulic press Hydraulic coupling Jet pump Air lift pump Hydraulic press Hydraulic coupling Jet pump ANSWER DOWNLOAD EXAMIANS APP
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