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1. |
The equation of friction loss in a pipe of length l and diameter d through which fluid flows with velocity v is |
A. | h <sub>i </sub>= 4 f V <sup>2</sup>/d g |
B. | h <sub>i </sub>= 4 f V <sup>2</sup>/d 2 g |
C. | h <sub>i </sub>= 4 f V <sup>2</sup>/d 2 g |
D. | h <sub>i </sub>= 4 f V <sup>2</sup>/2 g |
Answer» C. h <sub>i </sub>= 4 f V <sup>2</sup>/d 2 g | |