Calculate the apparent circumferential stress, when Pmax=3.5MPa, D=140 – McqOptions

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1.	Calculate the apparent circumferential stress, when P_max=3.5MPa, D=140mm, and t=8mm?
A.	12.3N/mm<sup>2</sup>
B.	14.4N/mm<sup>2</sup>
C.	15.3N/mm<sup>2</sup>
D.	16.1N/mm<sup>2</sup>
Answer» D. 16.1N/mm<sup>2</sup>

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