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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> + 4 <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> + 4 <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> f<sub>y</sub>)<sup>2</sup> + 4 <sub>v</sub><sup>2</sup>)<sup>1/2</sup> | |