Fluid Mechanics MCQ with Answers

Fluid Mechanics MCQ with Answers

171) The flow in which conditions do not change with time at any point, is known as

Answer is:

steady flow

172) The flow in which the velocity vector is identical in magnitude and direction at every point, for any given instant, is known as

Answer is:

uniform flow

173) The flow in which the particles of a fluid attain such velocities that vary from point to point in magnitude and direction as well as from instant to instant, is known as

Answer is:

turbulent flow

174) Flow occurring in a pipeline when a valve is being opened is

Answer is:

unsteady

175) General energy equation holds for

Answer is:

non-uniform flow

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