The deviator stress developed in the proving ring, through the applied – McqOptions

MCQOPTIONS

1.	The deviator stress developed in the proving ring, through the applied pressure is equal to are____________
A.	σ1 + σ3
B.	σ1 – σ3
C.	σ2 – σ3
D.	σ2 + σ1
Answer» C. σ2 – σ3

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