Hydraulics and Fluid Mechanics in ME The flow of water through the hole in the bottom of a wash basin is an example of Uniform flow Steady flow Free vortex Forced vortex Uniform flow Steady flow Free vortex Forced vortex ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME If no resistance is encountered by displacement, such a substance is known as Ideal fluid Gas Fluid Water Ideal fluid Gas Fluid Water ANSWER DOWNLOAD EXAMIANS APP
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 - v)²]/2g [wa (V - v)]/g [wa (V - v²)]/g [wa (V - v)]/2g [wa (V - v)²]/2g [wa (V - v)]/g [wa (V - v²)]/g ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Air vessels in reciprocating pump are used to Reduce acceleration to minimum Save pump from cavitations Increase pump efficiency Smoothen flow Reduce acceleration to minimum Save pump from cavitations Increase pump efficiency Smoothen flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A piece of metal of specific gravity 7 floats in mercury of specific gravity 13.6. What fraction of its volume is under mercury ? 0.5 0.4 0.515 0.5 0.5 0.4 0.515 0.5 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The depth of center of pressure of an immersed surface, inclined at an angle 'θ' with the liquid surface lies at a distance equal to __________ the center of gravity. IG sinθ/Ax̅ below IG sinθ/Ax̅ above IG sin²θ/Ax̅ below IG sin²θ/Ax̅ above IG sinθ/Ax̅ below IG sinθ/Ax̅ above IG sin²θ/Ax̅ below IG sin²θ/Ax̅ above ANSWER DOWNLOAD EXAMIANS APP
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