The line traced by a single fluid particle as it moves over a period of time is called ______________ line?

Related Mcqs:

Pressure drop (Δp) for a fluid flowing in turbulent flow through a pipe is a function of velocity (V) as___________________?

A. V1.8 B. V-0.2 C. V2.7 D. V2...

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...

Mach number is the ratio of the speed of the _____________________?

A. Fluid to that of the light B. Light to that of the fluid C. Fluid to that of the sound D. Sound to that of the fluid...

Which of the following must be followed by the flow of a fluid (real or ideal)? (I) Newton’s law of viscosity. (II) Newton’s second law of motion. (III) The continuity equation. (IV) Velocity of boundary layer must be zero relative to boundary. (V) Fluid cannot penetrate a boundary?

A. I, II, III B. II, III, V C. I, II, V D. II, IV, V...

A Venturimeter measures the___________________?

A. Velocity head B. Pressure C. Point velocity D. None of these...