Uniform flow occurs when___________________?

Related Mcqs:

A fluid is said to be ideal, if it is________________?

A. incompressible B. inviscous C. viscous and incompressible D. inviscous and compressible E. inviscous and incompressible...

The resultant upward pressure of a fluid on a floating body is equal to the weight of the fluid displaced by the body. This definition is according to____________________?

A. Buoyancy B. Equilibrium of a floating body C. Archimedes’ principle D. Bernoulli’s theorem E. Metacentric principle...

In an isothermal atmosphere, the pressure__________________?

A. decreases linearly with elevation B. remains constant C. varies in the same way as the density D. increases exponentially with elevation E. unpredictable...

According to the principle of buoyancy a body totally or partially immersed in a fluid will be lifted up by a force equal to __________________?

A. the weight of the body B. more than the weight of the body C. less than the weight of the body D. weight of the fluid displaced by the body E. weight of body plus the weight of the fluid displaced hy the body...

Steady flow occurs when____________________?

A. the direction and magnitude of the velocity at all points are identical B. the velocity of successive fluid par-ticles, at any point, is the same at suc-cessive periods of time C. the magnitude and direction of the velocity do not change from point to point in the fluid D. the fluid particles move in … Steady flow occurs when____________________?Read More...