Gradually varied flow in open channel is a/an ____________ flow?

Related Mcqs:

Which of the following facilitates close control of flow of fluids ?

A. Gate valve B. Globe valve C. Butterfly valve D. Check valve...

Which of the following is most prone to pulsating discharge flow ?

A. Centrifugal pump B. Reciprocating pump C. Gear pump D. Axial flow pump...

Forces acting on a particle settling in fluid are _____________ forces?

A. Gravitational & buoyant B. Centrifugal & drag C. Gravitational or centrifugal buoyant drag D. External, drag & viscous...

For a given fluid flow rate, which of the following incurs maximum head loss ?

A. Orificemeter B. Venturimeter C. Flow nozzle D. All of them incur the same head loss...

Scale up of agitator design requires________________?

A. Geometrical similarity only B. Dynamic similarity only C. Both geometrical and dynamic similarity D. All geometrical, dynamic and kinematic similarity...