Pressure drag does not depend upon the_________________?

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...

For turbulent flow of an incompressible fluid through a pipe, the flow rate „Q‟ is proportional to (Δ P)n, where ΔP is the pressure drop. The value of exponent ‘n’ is_________________?

A. 1 B. 0 C. < 1 D. > 1...

What type of motion the fluid element undergoes, when it changes from one position to another position, such that the angle between the two sides changes ?

A. Rotation B. Translation C. Linear deformation D. Angular deformation...

For steady ideal fluid flow, the Bernoulli’s equation states that the_________________?

A. Velocity is constant along a stream line B. Energy is constant throughout the fluid C. Energy is constant along a stream line, but may vary across stream lines D. None of these...

The co-efficient of discharge of an orificemeter is a function of ________________?

A. Reynolds number at the orifice B. Ratio of orifice dia to pipe dia C. Both A. and B. D. None of the above parameters, and has a constant value of 0.61...