MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
If a steel rod of 20 mm diameter and 5 metres long elongates by 2.275 mm when subjected to an axial pull of 3000 kg, the stress developed, is |
| A. | 9.5541 kg/cm2 |
| B. | 95.541 kg/cm2 |
| C. | 955.41 kg/cm2 |
| D. | 9554.1 kg/cm2 |
| Answer» D. 9554.1 kg/cm2 | |