MCQOPTIONS
Saved Bookmarks
| 1. |
What is the average increase of temperature with increasing depth in the interior of the earth? |
| A. | 1°C for every 32 metres |
| B. | 1°C for every 64 metres |
| C. | 1°C for every 40 metres |
| D. | 1°C for every 80 metres |
| Answer» B. 1°C for every 64 metres | |