MCQOPTIONS
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| 1. |
Density of rubber is d. A thick rubber cord of length L and cross-section area A undergoes elongation under its own weight on suspending it. This elongation is proportional to |
| A. | dL |
| B. | Ad/L |
| C. | \[Ad/{{L}^{2}}\] |
| D. | \[d{{L}^{2}}\] |
| Answer» E. | |