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1. |
A round Steel rod of 100 mm diameter is bent into an arc of radius 100m. What is the maximum stress in the rod? Take E = 2√ó105 N/mm2.$ |
A. | 150 N/mm<sup>2</sup> |
B. | 200 N/mm<sup>2</sup> |
C. | 100 N/mm<sup>2</sup> |
D. | 300 N/mm<sup>2</sup> |
Answer» D. 300 N/mm<sup>2</sup> | |