MCQOPTIONS
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MCQOPTIONS
| 1. |
Which of the following equation depicts the Cottrell formulation of ductile to brittle transition? |
| A. | ( <sub>i</sub>D<sup>1/2</sup>+k )k = G <sub>s</sub> |
| B. | ( <sub>i</sub>D<sup>1/2</sup>+k )k > G <sub>s</sub> |
| C. | ( <sub>i</sub>D<sup>1/2</sup>+k )k < G <sub>s</sub> |
| D. | ( <sub>i</sub>D<sup>1/2</sup>+k ) = G <sub>s</sub> |
| Answer» C. ( <sub>i</sub>D<sup>1/2</sup>+k )k < G <sub>s</sub> | |