Calculate the net longitudinal stress c=20N/mm2, I=11N/mm2 and =0.2 – McqOptions

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1.	Calculate the net longitudinal stress _c=20N/mm², _I=11N/mm² and =0.2
A.	6N/mm<sup>2</sup>
B.	7N/mm<sup>2</sup>
C.	8N/mm<sup>2</sup>
D.	9N/mm<sup>2</sup>
Answer» B. 7N/mm<sup>2</sup>

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