Hydraulics and Fluid Mechanics in ME The normal stress in a fluid will be constant in all directions at a point only if It has uniform viscosity It is at rest It is incompressible It has zero viscosity It has uniform viscosity It is at rest It is incompressible It has zero viscosity ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The discharge over the trapezoidal notch is equal to the discharge over the rectangular notch __________ the discharge over the triangular notch. Minus Plus None of these Divide Minus Plus None of these Divide ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The ratio of specific weight of a liquid to the specific weight of pure water at a standard temperature is called Specific gravity of liquid Compressibility of liquid Surface tension of liquid Density of liquid Specific gravity of liquid Compressibility of liquid Surface tension of liquid Density of liquid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The mercury does not wet the glass. This is due to the property of the liquid known as Cohesion Surface tension Adhesion Viscosity Cohesion Surface tension Adhesion Viscosity ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME An impulse turbine is used for Low head of water High head of water High discharge Medium head of water Low head of water High head of water High discharge Medium head of water ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME For very great pressures, viscosity of moss gases and liquids shows erratic behaviour increases decreases remains same shows erratic behaviour increases decreases remains same ANSWER DOWNLOAD EXAMIANS APP
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