The head loss due to sudden expansion is__________________?

Related Mcqs:

Air vessel of a reciprocating pump is initially filled with___________________?

A. Atmospheric air B. Compressed air C. Water D. None of these...

In which of the following body shapes, the pressure drag is large compared to the friction drag ?

A. Stream line body B. Two dimensional body C. Bluff body D. None of these...

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...

f = 16/NRe, is valid for__________________?

A. Turbulent flow B. Laminar flow through an open channel C. Steady flow D. None of these...