In the case of an engineering material under unidirectional stress in – McqOptions

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1.	In the case of an engineering material under unidirectional stress in the x-axis, the Poisson’s ratio is equal to (symbols have their usual meanings)
A.	εy/εx
B.	εy/σx
C.	εy/σs
D.	σy/εx
Answer» B. εy/σx

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