MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
Statement (I): Commercial airplanes save fuel by flying at higher altitudes during long trips.Statement (II): At higher altitudes, the ambient temperature and the Carnot efficiency are low. |
| A. | Both Statement I) and Statement II) are individually true and Statement II) is the correct explanation of Statement I) |
| B. | Both Statement I) and Statement II) are individually true but Statement II) is not the correct explanation of Statement I) |
| C. | Statement I) is true but Statement II) is false |
| D. | Statement I) is false but Statement II) is true |
| Answer» D. Statement I) is false but Statement II) is true | |