

MCQOPTIONS
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1. |
Which one of the following dirt factor should we assign to the HE for two moderately clean streams? |
A. | U<sub>D</sub> = 20, U<sub>C</sub> = 30 |
B. | U<sub>D</sub> = 40, U<sub>C</sub> = 50 |
C. | U<sub>D</sub> = 50, U<sub>C</sub> = 60 |
D. | U<sub>D</sub> = 100, U<sub>C</sub> = 110 |
Answer» B. U<sub>D</sub> = 40, U<sub>C</sub> = 50 | |