MCQOPTIONS
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MCQOPTIONS
| 1. |
Calculate the net longitudinal stress c=20N/mm2, I=11N/mm2 and =0.2 |
| A. | 6N/mm<sup>2</sup> |
| B. | 7N/mm<sup>2</sup> |
| C. | 8N/mm<sup>2</sup> |
| D. | 9N/mm<sup>2</sup> |
| Answer» B. 7N/mm<sup>2</sup> | |