What does σij represent in a 3×3 stress matrix? – McqOptions

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1.	What does σij represent in a 3×3 stress matrix?
A.	Stress is applied on i face of the material in the +ve j direction
B.	Stress is applied on i face of the material in the -ve j direction
C.	Stress is applied on j face of the material in the +ve i direction
D.	Stress is applied on j face of the material in the -ve i direction
Answer» C. Stress is applied on j face of the material in the +ve i direction

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