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in Fluid Mechanics by (118k points)
When the pressure chamber is big, the flow velocities are _________

(a) Large

(b) Negligible

(c) Constant

(d) Increasing

I have been asked this question during an online interview.

This question is from Flow through Nozzles in portion Flow Through Pipes of Fluid Mechanics

1 Answer

+2 votes
by (362k points)
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Best answer
Correct answer is (b) Negligible

Explanation: When the chamber is large, the area is high. Velocity is inversely proportional to area. So in a large chamber, the flow velocity will be less. It will be negligible.

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