For the laminar flow of a fluid in a circular pipe of radius R, the Hagen-Poisseule equation predicts the volumetric flow rate to be proportional to____________________?

Related Mcqs:

Drag co-efficient for flow past immersed body is the ratio of _____________ to the product of velocity head and density?

A. Shear stress B. Shear force C. Average drag per unit projected area D. None of these...

Which of the following is the most common pump for pumping either raw sewage or sludge ?

A. Electromagnetic pump B. Centrifugal pump C. Reciprocating pump D. Gear pump...

In case of end to end connection of two or more pipes in series, the ______________ each pipe?

A. Same rate of flow passes through B. Head loss is same through C. Rate of flow in each pipe is proportional to the length of D. Total flow rate is the sum of flow rate in...

An ideal fluid is___________________?

A. Frictionless & incompressible B. One, which obeys Newton’s law of viscosity C. Highly viscous D. None of these...

A fluid which has a linear relationship between the magnitude of applied shear-stress and the resulting rate of deformation is called a/an _____________ fluid?

A. Newtonian B. Non-Newtonian C. Ideal D. Incompressible...