Longitudinal stress of \[1\,kg/m{{m}^{2}}\] is applied on a wire. The – McqOptions

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1.	Longitudinal stress of \[1\,kg/m{{m}^{2}}\] is applied on a wire. The percentage increase in length is \[(Y={{10}^{11}}\,N/{{m}^{2}})\]
A.	0.002
B.	0.001
C.	0.003
D.	0.01
Answer» C. 0.003

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