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in Environmental Engineering by (81.4k points)
In a rectangular horizontal flow tank, the maximum permissible velocity is ____ m/Sec.

(a) 3

(b) 0.3

(c) 0.03

(d) 0.003

I had been asked this question in unit test.

My enquiry is from Theory of Sedimentation in section Sedimentation of Environmental Engineering

1 Answer

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Best answer
The correct option is (b) 0.3

The explanation is: In the rectangular tank, the ideal conditions are that the flow is horizontal, velocity is uniform in all directions and the maximum permissible limit of velocity is .03m/Sec.

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