MCQOPTIONS
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MCQOPTIONS
| 1. |
Calculate the elongation of the rod if you still out of 490 mm square area and 600 M long are subjected to an axial pull of 40 kN. Take E = 2√ó105N/mm2.$ |
| A. | 0.56 mm |
| B. | 0.78 mm |
| C. | 0.24 mm |
| D. | 0.16 mm |
| Answer» D. 0.16 mm | |