To determine the discharge at a section in a stream from its rating cu – McqOptions

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1.	To determine the discharge at a section in a stream from its rating curve, the required data are_______________?_x005F_x000D_1) slope of water surface at the section_x005F_x000D_2) stage at the section_x005F_x000D_3) current meter readings at the section_x005F_x000D_The correct answer is?
A.	(1) and (2)
B.	(2) and (3)
C.	only (2)
D.	only (3)
Answer» D. only (3)

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