If three pipes of different diameters, lengths & friction factors are – McqOptions

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1.	If three pipes of different diameters, lengths & friction factors are connected in parallel, then (where, Q = flow rate, V= fluid velocity f = friction factor).
A.	Q = Q₁ + Q₂ + Q₃
B.	V₁ = V₂ = V₃
C.	Q₁ = Q₂ = Q₃
D.	F = f₁ + f₂ + f₃
Answer» B. V₁ = V₂ = V₃

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