Coefficient of discharge Cd is equal to (where Cc = Coefficient of co – McqOptions

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1.	Coefficient of discharge Cd is equal to (where Cc = Coefficient of contraction, Cv = Coefficient of velocity, and Cr = Coefficient of resistance)
A.	Cc × Cv
B.	Cc × Cr
C.	Cv × Cr
D.	Cc/Cr
Answer» B. Cc × Cr

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