MCQOPTIONS
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MCQOPTIONS
| 1. |
The second moment of area of torsional stiffeners about center line of the web is given as |
| A. | I<sub>s</sub> s<sub>s</sub>D<sup>3</sup> |
| B. | I<sub>s</sub> 0.34 <sub>s</sub>D<sup>3</sup>T<sub>cf</sub> |
| C. | I<sub>s</sub> 0.34 <sub>s</sub>D<sup>3</sup>T<sub>cf</sub> |
| D. | I<sub>s</sub> <sub>s</sub>D<sup>3</sup> |
| Answer» D. I<sub>s</sub> <sub>s</sub>D<sup>3</sup> | |