If the channel index at an irrigation outlet is 5 / 3, “setting” o – McqOptions

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1.	If the channel index at an irrigation outlet is 5 / 3, “setting” of an orifice type outlet in order to have proportionality is
A.	0.90
B.	0.67
C.	0.30
D.	0.15
Answer» D. 0.15

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