MCQOPTIONS
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MCQOPTIONS
| 1. |
Determine the principal stress for the state of stress? |
| A. | \(\begin{vmatrix}0 & -100 & 0 \\-100 & 200 & 0 \\ -0 & 0 & -150 \end{vmatrix}\) |
| B. | σ1=100, σ2=200, σ3=-150 |
| C. | σ1=-100, σ2=-200, σ3=-150 |
| D. | σ1=241.42, σ2=-41.42, σ3=-150 |
| E. | σ1=150, σ2=41.42, σ3=-241.42 |
| Answer» D. | |