MCQOPTIONS
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| 1. |
Two-dimensional stress system on block made of a material with Poisson's ratio of 0.3 is shown in the figureThe limiting magnitude of the stress σ so as to result in no change in length AB of the block is |
| A. | 60 N/mm2 |
| B. | 120 N/mm2 |
| C. | 200 N/mm2 |
| D. | 240 N/mm2 |
| Answer» D. 240 N/mm2 | |