Question

What is the ratio between the change in dimension to its original dimension of the substance ? Don't Spam!!​

Answer 1

Answer:

The strain is defined as the ratio of change in dimensions of a body to its original dimensions when subjected to deformation.

Answer 2

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$\fbox \color{Green}The strain$

The strain is defined as the ratio of change in dimensions of a body to its original dimensions when subjected to deformation.