MCQOPTIONS
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| 1. |
The angle between the plane of the equator and the plane of the ecliptic, is known as obliquity of the ecliptic and its value is |
| A. | 22° 30' |
| B. | 23° 27' |
| C. | 23° 30' |
| D. | 24° 0' |
| Answer» C. 23° 30' | |