MCQOPTIONS
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MCQOPTIONS
| 1. |
The atmospheric pressure at sea level is |
| A. | 103 kN/m |
| B. | <sup>2</sup> |
| C. | 10.3 m of water |
| D. | 760 mm of mercury |
| E. | all of these |
| Answer» E. all of these | |