Water Resources Engineering MCQ with Answers

Water Resources Engineering MCQ with Answers

171) 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

172) 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

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

Answer is:

unsteady

174) General energy equation holds for

Answer is:

non-uniform flow

175) A streamline is defined as the line

Answer is:

of equal yelocity in a flow

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