Current Electricity

Question: Two resistance wires on joining in parallel the resultant resistance is $\frac{6}{5}\,\,ohms$. One of the wire breaks, the effective resistance is 2 ohms. The resistance of the broken wire is

1) $\frac{3}{5}\,\,ohm$

2) 2 ohm

3) $\frac{6}{5}\,\,ohm$

4) 3 ohm

Solution:

Explanation: No Explanation

Grouping of Resistors Combination of Resistors

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