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The area of cross - section of a wire is...

The area of cross - section of a wire is `1" mm"^(2)` and it length is 2 m. How much work will be done to increase its length by `0.1` mm ? The Young.s modulus of elaticity for the material of the wire is `2xx10^(11)" Nm"^(-2)`.

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To solve the problem step by step, we will follow the necessary calculations and concepts related to Young's modulus and work done in stretching a wire. ### Step 1: Convert the given dimensions to SI units - The area of cross-section of the wire is given as \(1 \, \text{mm}^2\). \[ A = 1 \, \text{mm}^2 = 1 \times 10^{-6} \, \text{m}^2 \] - The length of the wire is given as \(2 \, \text{m}\). ...
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