MCQOPTIONS
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| 1. |
For an equal stretching force F, the young's modulus\[({{Y}_{s}})\] for steel and rubber\[({{Y}_{r}})\]are related as |
| A. | \[{{Y}_{s}}={{Y}_{r}}\] |
| B. | \[{{Y}_{s}}<{{Y}_{r}}\] |
| C. | \[{{Y}_{s}}>{{Y}_{r}}\] |
| D. | \[{{Y}_{s}}\ge {{Y}_{r}}\] |
| Answer» D. \[{{Y}_{s}}\ge {{Y}_{r}}\] | |