Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion

11. 

The most efficient section of a channel is

[A]. triangular
[B]. rectangular
[C]. square
[D]. trapezoidal

Answer: Option D

Explanation:

No answer description available for this question.

Nakul Deshmukh said: (Jan 21, 2017)  
Contact with the upper edges becomes less and also trapezoidal us easy to maintain than circular shapes.

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