MCQOPTIONS
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| 1. |
In order to quadruple the resistance of a uniform wire, a part of its length was uniformly stretched till the final length of the entire wire was 1.5 times the original length, the part of the wire was fraction equal to |
| A. | 1 / 8 |
| B. | 1 / 6 |
| C. | 1 / 10 |
| D. | 1 / 4 |
| Answer» B. 1 / 6 | |