1.

The value of LT in bending stress reduction factor is given by

A. <sub>LT</sub> = [ 1 <sub>LT</sub> ( <sub>LT</sub> + 0.2) + <sup>2</sup><sub>LT</sub>].
B. <sub>LT</sub> = [ 1 + <sub>LT</sub> ( <sub>LT</sub> 0.2) + <sup>2</sup><sub>LT</sub>].
C. <sub>LT</sub> = 0.5 [ 1 <sub>LT</sub> ( <sub>LT</sub> + 0.2) + <sup>2</sup><sub>LT</sub>].
D. <sub>LT</sub> = 0.5 [ 1 + <sub>LT</sub> ( <sub>LT</sub> 0.2) + <sup>2</sup><sub>LT</sub>].
Answer» E.


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