MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
The porosity range of sand stone be _________ |
| A. | 45 – 55 % |
| B. | 20 – 25 % |
| C. | 10 – 20 % |
| D. | 1 – 10 % |
| Answer» D. 1 – 10 % | |