MCQOPTIONS
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| 1. |
A steel I-beam section is subjected to a bending moment of 96 kN-m. The moment of inertia of the beam section is 24,000 cm4. The bending stress at 100 mm above the neutral axis of the beam in MPa will be ____________ |
| A. | 40 : 40 |
| B. | 30 : 30 |
| C. | 20 : 20 |
| D. | 10 : 10 |
| Answer» B. 30 : 30 | |