Assuming flow to be laminar, if the diameter of the pipe is halved, then the pressure drop will_______________?

Related Mcqs:

Prandtl mixing length is___________________?

A. Applicable to laminar flow problems B. A universal constant C. Zero at the pipe wall D. None of these...

A piezometer provided in the pipe measures__________________?

A. Friction factor B. Static pressure C. Dynamic pressure D. None of these...

Potential function is applicable only for __________ flow?

A. Irrotational B. Turbulent C. Steady D. None of these...

Laminar flow is characterised by the nonexistence of_________________?

A. Pressure fluctuation B. Eddies C. Deviating velocities D. All A., B. & C....

The value of critical Reynolds number for pipe flow is_________________?

A. 1,300 B. 10,000 C. 100,000 D. None of these...