A prismatic bar of volume V is subjected to a tensile force in longitu – McqOptions

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1.	A prismatic bar of volume V is subjected to a tensile force in longitudinal direction. If Poisson's ratio of the material is u and longitudinal strain is e, then the final volume of the bar becomes
A.	(l + e)(l-u)2V
B.	(l-e)2(l + ue)V
C.	(l + e)(l-ne)2V
D.	(l-ue)3V
Answer» D. (l-ue)3V

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