MCQOPTIONS
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MCQOPTIONS
| 1. |
At full plasticity, the stress in web is given by$ |
| A. | f<sub>w</sub> = f<sub>y</sub>√[1+(τ<sub>w</sub>/τ<sub>y</sub>)<sup>2</sup> ]. |
| B. | f<sub>w</sub> = f<sub>y</sub>√[(τ<sub>w</sub>/τ<sub>y</sub>)<sup>2</sup> ]. |
| C. | f<sub>w</sub> = f<sub>y</sub>√[1-(τ<sub>w</sub>/τ<sub>y</sub>)<sup>2</sup> ]. |
| D. | f<sub>w</sub> = f<sub>y</sub>√[1+2(τ<sub>w</sub>/τ<sub>y</sub>)<sup>2</sup> ]. |
| Answer» D. f<sub>w</sub> = f<sub>y</sub>‚Äö√Ñ√∂‚àö‚Ć‚àö‚àÇ[1+2(‚âà√¨‚àö√´<sub>w</sub>/‚âà√¨‚àö√´<sub>y</sub>)<sup>2</sup> ]. | |