In an incompressible fluid, the density is____________________?

Related Mcqs:

Steady uniform flow is represented by flow through a/an ___________________?

A. Long pipe at constant rate B. Long pipe at decreasing rate C. Expanding tube at constant rate D. None of these...

Pick out the correct statement?

A. A forced vortex occurs when fluid rotates as a solid about an axis B. In laminar flow, Newton’s law of viscosity does not apply C. A free vortex occurs, when fluid rotates as a solid D. In turbulent flow, there are neither cross-currents nor eddies...

For one dimensional flow of an incompressible fluid in unsteady state in x-direction, the continuity equation is given by_______________?

A. ∂u/∂x = 0 B. ∂(ρu)/∂x = 0 C. (∂u/∂x) = – (∂ρ/∂t) D. ∂ρ/∂t = 0...

Pitot tube measures the ______________ of a fluid?

A. Pressure B. Average velocity C. Average flow rate D. Point velocity...

Interstage coolers are provided in a multistage compressor to____________________?

A. Save power in compressing a given volume to a given pressure B. Cool the delivered air C. Achieve the exact delivery pressure D. None of these...