MCQOPTIONS
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MCQOPTIONS
| 1. |
Which of the following equations represent the correct critical pressure ratio? |
| A. | \(\frac{P_1}{P_2} = (\frac{2}{n+1})^\frac{n}{n-1} \) |
| B. | \(\frac{P_2}{P_1} = (\frac{2}{n-1})^\frac{n}{n-1} \) |
| C. | \(\frac{P_2}{P_1} = (\frac{2}{n+1})^\frac{n}{n-1} \) |
| D. | \(\frac{P_2}{P_1} = (\frac{2}{n+1})^\frac{n}{n+1} \) |
| Answer» D. \(\frac{P_2}{P_1} = (\frac{2}{n+1})^\frac{n}{n+1} \) | |