Question: When a current of 0.5 A is passed through two resistances in series, the potential difference between the ends of the series arrangement is

When a current of 0.5 A is passed through two resistances in

When a current of 0.5 A is passed through two resistances in series, the potential difference between the ends of the series arrangement is 12.5 V. On connecting them in parallel and passing a current of 1.5 A, the potential difference between their ends is 6 V. Calculate the two resistances.

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