MCQOPTIONS
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| 1. |
Two rectangular bars of equal area 50 mm2 are subjected to two different stress of 200 N/mm2 and 400 N/mm2 , respectively. Determine the total load on the composite bar. |
| A. | 30 kN |
| B. | 60 kN |
| C. | 50 kN |
| D. | 80 kN |
| Answer» B. 60 kN | |