A) \[2880\text{ }J/{{m}^{3}}~\]
B) \[1500\text{ }J/{{m}^{3}}\]
C) \[5760\text{ }J/{{m}^{3}}\]
D) \[1440\text{ }J/{{m}^{3}}\]
Correct Answer: A
Solution :
Energy Density \[=\frac{1}{2}stress\times strain\]\[=\frac{1}{2}Y{{(strain)}^{2}}=2880\,\,J/{{m}^{3}}\]You need to login to perform this action.
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