Which of the following two quantities when same, makes one pipe system equivalent to another pipe system?

Which of the following two quantities when same, makes one pipe system

1.	Which of the following two quantities when same, makes one pipe system equivalent to another pipe system?
A.	ead & discharge
B.	ength & discharge
C.	ength & diameter
D.	riction factor & diameter
Answer» B. ength & discharge

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Which of the following two quantities when same, makes one pipe system equivalent to another pipe system?

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