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In the graph given for stretched wire, t...

In the graph given for stretched wire, the value of energy density when strain is `5xx10^-10`.

A

`4.0 X 10^-6 J/m^3`

B

`1.5 X 10^-8 J/m^3`

C

`2.5 X 10^-8 J/m^3`

D

`2.5 X 10^-10 J/m^3`

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