For a most economical rectangular channel, the width of the channel must be« Back to Previous Page

A. equal to depth of flow B. twice the depth of flow C. half the depth of flow D. None of these.
Posted by Civil Engineer
Asked on August 13, 2016 1:09 pm
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B. twice the depth of flow

Posted by Civil Engineer
Answered on August 13, 2016 1:09 pm