Hydraulics and Fluid Mechanics in ME The hydraulic efficiency of an impulse turbine is maximum when velocity of wheel is _______ of the jet velocity, One-half Three-fourth Double One-fourth One-half Three-fourth Double One-fourth ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Working principle of dead weight pressure gauge tester is based on Pascal’s law Newton’s law of viscosity Avogadro’s hypothesis Dalton’s law of partial pressure Pascal’s law Newton’s law of viscosity Avogadro’s hypothesis Dalton’s law of partial pressure ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A turbine develops 10000 kW under a head of 25 meters at 135 r.p.m. Its specific speed is 275.4 r.p.m 175.4 r.p.m. 241.5 r.p.m. 215.5 r.p.m. 275.4 r.p.m 175.4 r.p.m. 241.5 r.p.m. 215.5 r.p.m. 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 Centrifugal Mixed flow Axial flow Reciprocating Centrifugal Mixed flow Axial flow Reciprocating ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A one dimensional flow is one which is steady uniform flow involves zero transverse component of flow takes place in straight lines is uniform flow is steady uniform flow involves zero transverse component of flow takes place in straight lines is uniform flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The discharge through a reaction turbine ___ with the increase in unit speed. Increases Remain same Decreases None of the listed here Increases Remain same Decreases None of the listed here ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS