1.

The modulus of rigidity and Poisson s ratio of the wire are 2.87 1010 N/m2 and 0.379 respectively. What is the value of young s modulus of the material of the wire.

A. 1.08773 10<sup>10</sup> N/m<sup>2</sup>
B. 7.915 10<sup>10</sup> N/m<sup>2</sup>
C. 7.5725 10<sup>10</sup> N/m<sup>2</sup>
D. 0.1403 10<sup>10</sup> N/m<sup>2</sup>
Answer» C. 7.5725 10<sup>10</sup> N/m<sup>2</sup>


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