A circular rod of dia 30 mm and length 200mm is extended to 0.09mm len – McqOptions

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1.	A circular rod of dia 30 mm and length 200mm is extended to 0.09mm length and 0.0045 diameters through a tensile force. What will be its Poissons ratio?
A.	0.30
B.	0.31
C.	0.32
D.	0.33
Answer» E.

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