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Mechanical Engineering · Q29

Hydraulics And Fluid Mechanics

Engineering and GATE · Mechanical Engineering · question 29

Q29

Steady flow occurs when

A.
The direction and magnitude of the velocity at all points are identical
B.
The velocity of successive fluid particles, at any point, is the same at successive periods of time
Answer
C.
The magnitude and direction of the velocity do not change from point to point in the fluid
D.
The fluid particles move in plane or parallel planes and the streamline patterns are identical in each plane

Answer: Option B

Solution

Answer: Option B
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