+2 votes
in Fluid Mechanics by (118k points)
In case of any orifice, velocity always remains constant and hence discharge can be calculated.

(a) True

(b) False

The question was asked during an online interview.

My doubt is from Classification of Orifice & Hydraulic Coefficients topic in division Fluid Dynamics of Fluid Mechanics

1 Answer

+2 votes
by (362k points)
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Best answer
Right option is (b) False

Explanation: In case of large orifice, velocity always remains variable and hence discharge cannot be calculated.

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