MCQOPTIONS
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MCQOPTIONS
| 1. |
Calculate the net circumferential stress when c=20N/mm2, I=11N/mm2 and =0.2. |
| A. | 17.8N/mm<sup>2</sup> |
| B. | 16.5N/mm<sup>2</sup> |
| C. | 16.5N/m<sup>2</sup> |
| D. | 16.3N/mm<sup>3</sup> |
| Answer» B. 16.5N/mm<sup>2</sup> | |