MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
The air standard efficiency of the Otto cycle is given by |
| A. | \(\eta = 1 + \frac{1}{{{r^{\gamma + 1}}}}\) |
| B. | \(\eta = 1 - \frac{1}{{{r^{\gamma - 1}}}}\) |
| C. | \(\eta = 1 - \frac{1}{{{r^{\gamma + 1}}}}\) |
| D. | \(\eta = 1 + \frac{1}{{{r^{\gamma - 1}}}}\) |
| Answer» C. \(\eta = 1 - \frac{1}{{{r^{\gamma + 1}}}}\) | |