MCQOPTIONS
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MCQOPTIONS
| 1. |
The work done in stretching an elastic wire per unit volume is or strain energy in a stretched string is [NCERT 1981; EAMCET (Med.) 1995; MNR 1981; MP PET 1984; RPMT 1999; DCE 2003] |
| A. | Stress \[\times \] Strain |
| B. | \[\frac{1}{2}\times \]Stress \[\times \]Strain |
| C. | \[2\times \text{strain}\times \text{stress}\] |
| D. | Stress/Strain |
| Answer» C. \[2\times \text{strain}\times \text{stress}\] | |