Three parallel pipes connected at the two ends have flow-rates Q₁, Q2 and Q3 respectively, and the corresponding frictional head losses are hL₁, h₁2 and h₁3 respectively. The correct expressions for total flow rate (Q) and frictional head loss across the two ends (h₁) are (A) Q = Q₁ + Q₂ + Q3; h₁ = h₁1 + H₁2 + hL3 (B) Q = Q₁ + Q2 + Q3; hu=hL1 = hL2 =hL3 h₁1 + hL2 + hL3 (C) Q = Q₁ Q2 Q3; h₁ Q3; h₁ = hL1 = hL2 = h₁3 (D) Q = Q₁ = Q2 = =

Three parallel pipes connected at the two ends have flow-rates Q₁, Q2 and Q3 respectively, and the corresponding frictional head losses are hL₁, h₁2 and h₁3 respectively. The correct expressions for total flow rate (Q) and frictional head loss across the two ends (h₁) are (A) Q = Q₁ + Q₂ + Q3; h₁ = h₁1 + H₁2 + hL3 (B) Q = Q₁ + Q2 + Q3; hu=hL1 = hL2 =hL3 h₁1 + hL2 + hL3 (C) Q = Q₁ Q2 Q3; h₁ Q3; h₁ = hL1 = hL2 = h₁3 (D) Q = Q₁ = Q2 = =

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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