A cylinderical rod subjected to a tensile strain within the elastic li – McqOptions

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1.	A cylinderical rod subjected to a tensile strain within the elastic limit undergoes a volume change. If the volume strain is equal to half the tensile strain, then the Poisson's ratio of the rod is
A.	0
B.	0.33
C.	0.44
D.	0.25
Answer» D. 0.25

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