Hydraulics and Fluid Mechanics in ME Any change in load is adjusted by adjusting following parameter on turbine Blade velocity Absolute velocity Net head Flow Blade velocity Absolute velocity Net head Flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Air vessels in reciprocating pump are used to Smoothen flow Reduce acceleration to minimum Save pump from cavitations Increase pump efficiency Smoothen flow Reduce acceleration to minimum Save pump from cavitations Increase pump efficiency ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A metal with specific gravity of 'a' floating in a fluid of same specific gravity 'a' will Partly immersed Sink to bottom Float over fluid Be fully immersed with top surface at fluid surface Partly immersed Sink to bottom Float over fluid Be fully immersed with top surface at fluid surface ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The undershot water wheels are those in which The wheel runs entirely by the impulse of water The wheel runs partly by the weight of water and partly by the impulse of water The wheel runs entirely by the weight of water None of these The wheel runs entirely by the impulse of water The wheel runs partly by the weight of water and partly by the impulse of water The wheel runs entirely by the weight of water None of these ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In a venturi-flume, the flow takes place at None of these Absolute pressure Gauge pressure Atmospheric pressure None of these Absolute pressure Gauge pressure Atmospheric pressure ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The motion of air mass in a tornado is a forced vortex motion forced vortex at center and free vortex outside free vortex motion free vortex at center and forced vortex outside forced vortex motion forced vortex at center and free vortex outside free vortex motion free vortex at center and forced vortex outside ANSWER DOWNLOAD EXAMIANS APP