In fluid flow, cavitation is caused, if the____________________?

Related Mcqs:

In a free vortex, the_____________________?

A. Velocity changes linearly with radial distance B. Flow is necessarily rotational C. Radial component of velocity is same everywhere D. Stream lines are not circular...

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...

One poise (unit of absolute/dynamic viscosity) is equivalent to one_____________________?

A. gm/cm2. sec B. gm/cm. sec C. cm2/sec D. m2/sec...

Choose the set of pressure intensities that are equivalent ?

A. 4.33 psi, 10 ft. of water, 8.83 inches of Hg B. 4.33 psi, 10 ft. of water, 20.7 inches of Hg C. 10 psi, 19.7 ft. of water, 23.3 inches of Hg D. 10 psi, 19.7 ft. of water, 5.3 inches of Hg...

In hindered settling, the particles are_________________________?

A. Placed farther from the wall B. Not affected by other particles and the wall C. Near each other D. None of these...