Categories > Mechanical Properties of Solids > Young’s Modulus > A copper wire of length 4.0m and area of cross-section $1.2\,c{{m}^{2}}$ is stretched with a force of $4.8\times {{10}^{3}}$ N. If Young’s modulus for copper is $1.2\times {{10}^{11}}\,N/{{m}^{2}},$ the increase in the length of the wire will be

Mechanical Properties of Solids

Question: A copper wire of length 4.0m and area of cross-section $1.2\,c{{m}^{2}}$ is stretched with a force of $4.8\times {{10}^{3}}$ N. If Young’s modulus for copper is $1.2\times {{10}^{11}}\,N/{{m}^{2}},$ the increase in the length of the wire will be


1) 1.33 mm
2) 1.33 cm
3) 2.66 mm
4) 2.66 cm
Solution: Explanation: No Explanation
Young’s Modulus Breaking Stress

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