Question

If a wire is stretched to double of its original length, then the strain in the wire is​

Answer 1

Answer: length = 2×L - L

Explanation:  Longitudinal Strain is the ratio of change in length to the original length. The wire is stretched to double its original length. Hence change in length = 2×L - L (where L is original length. )

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Answer 2

Answer:

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The ans is 2.

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