MCQOPTIONS
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MCQOPTIONS
| 1. |
The major principal stresses produced on diagonal plane is expressed as: |
| A. | f<sub>x</sub> + f<sub>y</sub>/2 |
| B. | f<sub>x</sub> + f<sub>y</sub>/2 – 1/2 ((f<sub>x</sub> – f<sub>y</sub> )<sup>2</sup> +4τ <sub>v</sub><sup>2</sup> )<sup>1/2</sup> |
| C. | f<sub>x</sub> + f<sub>y</sub>/2 + 1/2 ((f<sub>x</sub> – f<sub>y</sub>)<sup>2</sup> +4τ <sub>v</sub><sup>2</sup> )<sup>1/2</sup> |
| D. | f<sub>x</sub> – f<sub>y</sub>/2 |
| Answer» C. f<sub>x</sub> + f<sub>y</sub>/2 + 1/2 ((f<sub>x</sub> ‚Äö√Ñ√∂‚àö√ë‚àö¬® f<sub>y</sub>)<sup>2</sup> +4‚âà√¨‚àö√´ <sub>v</sub><sup>2</sup> )<sup>1/2</sup> | |