Hydraulics and Fluid Mechanics in ME The force exerted by a jet of water impinging normally on a plate which due to the impact of jet, moves in the direction of jet with a velocity v is [wa (V - v)]/2g [wa (V - v²)]/g [wa (V - v)²]/2g [wa (V - v)]/g [wa (V - v)]/2g [wa (V - v²)]/g [wa (V - v)²]/2g [wa (V - v)]/g ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME For very high discharge at low pressure such as for flood control and irrigation applications, following type of pump is preferred Reciprocating Axial flow Mixed flow Centrifugal Reciprocating Axial flow Mixed flow Centrifugal ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The pitot tube is used to measure stagnation pressure velocity at stagnation point static pressure dynamic pressure stagnation pressure velocity at stagnation point static pressure dynamic pressure ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME With an increase in size of tube, the rise or depression of liquid in the tube due to surface tension will Depend upon the characteristics of liquid Remain unchanged Decrease Increase Depend upon the characteristics of liquid Remain unchanged Decrease Increase ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The meatcentric height is the distance between the Centre of gravity of the floating body and the metacentre Metacentre and centre of buoyancy Centre of gravity of the floating body and the centre of buoyancy Original centre of buoyancy and new centre of buoyancy Centre of gravity of the floating body and the metacentre Metacentre and centre of buoyancy Centre of gravity of the floating body and the centre of buoyancy Original centre of buoyancy and new centre of buoyancy ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The velocity corresponding to Reynold number of 2800, is called Higher critical velocity Lower critical velocity Sub-sonic velocity Super-sonic velocity Higher critical velocity Lower critical velocity Sub-sonic velocity Super-sonic velocity ANSWER DOWNLOAD EXAMIANS APP
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