What is the side slope for the most economic trapezoidal channel havin – McqOptions

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1.	What is the side slope for the most economic trapezoidal channel having depth y and base width B?
A.	( frac{1}{ sqrt{2}} )
B.	( frac{1}{ sqrt{3}} )
C.	( frac{1}{2} )
D.	( frac{1}{3} )
Answer» C. ( frac{1}{2} )

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