Young's modules of material of a wire of length L and cross-sectional area A is Y . If the length of the wire is doubled and cross-sectional area is halved then Young's modules will be:

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TestHub · Accepted Answer

Young’s modulus depends on the material not length and cross-sectional area. So Young’s modulus will remain same irrespective of the dimension of the wire.

Physics - Elasticity Question with Solution | TestHub

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