Drag co-efficient CD, in Stoke’s law range is given by________________?

Related Mcqs:

What is the unit of kinematic viscosity in SI unit ?

A. M2/sec B. N/m2. sec C. Kg. sec/m D. None of these...

Applying a pressure drop across a capillary results in a volumetric flow rate ‘Q’ under laminar flow conditions. The flow rate for the same pressure drop, in a capillary of the same length but half the radius is____________________?

A. Q/2 B. Q/4 C. Q/8 D. Q/16...

Reynolds number for water flow through a tube of I.D. 5 cm is 1500. If a liquid of 5 centipoise viscosity and 0.8 specific gravity flows in the same pipe at the same velocity, then the pressure drop will______________________?

A. Increase B. Decrease C. Remain same D. Data insufficient to predict pressure drop...

Schedule number of a pipe, which is a measure of its wall thickness, is given by ________________?

A. 1000 P’/S B. 100 P’/S C. 1000 S/P’ D. 10000 P’/S...

Which of the following pipe bends will incur the largest head loss ?

A. U-bend B. 30° bend C. 45° bend D. 90° bend...