MCQOPTIONS
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| 1. |
What will be the external work performed during application of load? |
| A. | <sup>1</sup> <sub>2</sub> (p1 1 + p2 2) |
| B. | <sup>1</sup> <sub>2</sub> (p2 1 + p1 2) |
| C. | p1 1 + p2 2 |
| D. | p2 1 + p1 2 |
| Answer» B. <sup>1</sup> <sub>2</sub> (p2 1 + p1 2) | |