MCQOPTIONS
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| 1. |
_Owing to the equatorial bulge and the polar flattening, the polar radius of the earth falls short of the equatorial radius by about ________$? |
| A. | 22 km |
| B. | 36 km |
| C. | 41 km |
| D. | 53 km |
| Answer» B. 36 km | |