The work done in stretching an elastic wire per unit volume is
The work done in stretching an elastic wire per unit volume is
- A
$Stress$ $ \times $ $Strain$
- B
$\frac{1}{2} \times $$Stress$ $ \times $$Strain$
- C
$2 \times {\rm{strain}} \times {\rm{stress}}$
- D
$Stress$$/$$Strain$
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- [AIIMS 2000]
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