MCQOPTIONS
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| 1. |
Two resistances are joined in parallel whose resultant is \[\frac{6}{8}\]ohm. One of the resistance wire is broken and the effective resistance becomes \[2\,\Omega \]. Then the resistance in ohm of the wire that got broken was [CPMT 1976; DPMT 1982] |
| A. | 3/5 |
| B. | 2 |
| C. | 6/5 |
| D. | 3 |
| Answer» D. 3 | |