The Euler's equation for the motion of liquids is based upon the assumption that

Mechanical Engineering : Hydraulics and Fluid Mechanics - Quiz(MCQ)

the velocity of flow is uniform over the section

the flow is continuous, steady and along the stream line

the fluid is non - viscous, homogeneous and incompressible

All of the above

Correct Answer : Option (D) : All of the above

Recently Updated in Hydraulics and Fluid Mechanics Questions

Free surface of a liquid tends to contract to the smallest possible area due to force of

Friction

Surface tension

Viscosity

Cohesion

Correct Answer : Surface tension

Which of the following turbine is preferred for a specific speed of 60 to 300 r.p.m.?

Kaplan turbine

Pelton wheel

Francis turbine

None of the above

Correct Answer : Francis turbine

If 850 kg liquid occupies volume of one cubic meter, men 0.85 represents its

Specific mass

Specific gravity

Specific weight

Specific density

Correct Answer : Specific gravity