Hydraulics and Fluid Mechanics in ME The specific speed of a turbine is the speed of an imaginary turbine, identical with the given turbine, which Develops unit power under unit head Delivers unit discharge under unit head Develops unit power under unit speed Delivers unit discharge under unit speed Develops unit power under unit head Delivers unit discharge under unit head Develops unit power under unit speed Delivers unit discharge under unit speed ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The shear stress-strain graph for a Newtonian fluid is a Parabolic curve Straight line Hyperbolic curve Elliptical Parabolic curve Straight line Hyperbolic curve Elliptical ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The tendency of a liquid surface to contract is due to the following property adhesion viscosity surface tension cohesion adhesion viscosity surface tension cohesion ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The total energy of a liquid particle in motion is equal to Potential energy - (pressure energy + kinetic energy Pressure energy - (kinetic energy + potential energy) Kinetic energy - (pressure energy + potential energy) Pressure energy + kinetic energy + potential energy Potential energy - (pressure energy + kinetic energy Pressure energy - (kinetic energy + potential energy) Kinetic energy - (pressure energy + potential energy) Pressure energy + kinetic energy + potential energy ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME By fitting an air vessel to the reciprocating pump, there is always a saving of work done and subsequently saving of power. This saving in case of a single acting reciprocating pump is 0.884 0.488 0.848 0.392 0.884 0.488 0.848 0.392 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The maximum discharge over a broad crested weir is 0.384 Cd × L × H3/2 0.384 Cd × L × H1/2 1.71 Cd × L × H1/2 1.71 Cd × L × H3/2 0.384 Cd × L × H3/2 0.384 Cd × L × H1/2 1.71 Cd × L × H1/2 1.71 Cd × L × H3/2 ANSWER DOWNLOAD EXAMIANS APP
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