1.

What is the Pressure drop equivalent for 7 tube passes?

A. 50ρ \(\frac{v^2}{2}\)
B. 28ρ \(\frac{v^2}{2}\)
C. 20\(\frac{v^2}{2}\)
D. 7\(\frac{v^2}{2}\)
Answer» C. 20\(\frac{v^2}{2}\)


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