MCQOPTIONS
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| 1. |
A thin-walled cylindrical pressure vessel having a radius of 0.6 m and wall thickness of 24 mm is subjected to an internal pressure of 1000 kP. The hoop stress (MPa) developed is |
| A. | 2.5 |
| B. | 0.25 |
| C. | 25 |
| D. | 0.025 |
| E. | 22.5 |
| Answer» D. 0.025 | |