MCQOPTIONS
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MCQOPTIONS
| 1. |
The prayon continuous filter, filters a surface of about ________ |
| A. | 1 to 20 m<sup>2</sup> |
| B. | 2 to 40 m<sup>2</sup> |
| C. | 30 to 40 m<sup>2</sup> |
| D. | 100 to 150 m<sup>2</sup> |
| Answer» C. 30 to 40 m<sup>2</sup> | |