Question:medium

The elastic potential energy of a strained body is:

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The elastic potential energy is related to the stress and strain in the material, and it is proportional to 1/2 of the product of stress and strain for small deformations.
Updated On: Nov 28, 2025
  • \(\text{stress} \times \text{strain}\)
  • \(\text{stress} \times \text{strain} \times \text{volume}\)
  • \(\frac{1}{2} \text{stress} \times \text{strain}\)
  • \(\frac{1}{2} \text{stress} \times \text{strain} \times \text{volume}\)