The deviator stress σd is given by __________ – McqOptions

MCQOPTIONS

1.	The deviator stress σd is given by __________
A.	σd = σ1 + σ
B.	σd = σ3 – σ1
C.	σd=additional axial load/A2
D.	σd = σ1 – σ3
Answer» D. σd = σ1 – σ3

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