MCQOPTIONS
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MCQOPTIONS
| 1. |
Tensile strength of rubber belts is about _______ |
| A. | 100 kg/cm<sup>2</sup> |
| B. | 300 kg/cm<sup>2</sup> |
| C. | 400 kg/cm<sup>2</sup> |
| D. | 1000 kg/cm<sup>2</sup> |
| Answer» D. 1000 kg/cm<sup>2</sup> | |