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1. |
A 1.5 mm thick sheet is subjected to unequal biaxial stretching and the true strains in the directions of stretching are 0.05 and 0.09 the final thickness of the sheet in mm is |
A. | 1.473 |
B. | 1.304 |
C. | 1.362 |
D. | 289 |
Answer» C. 1.362 | |