When a potential difference of 2v is applied across the end of a wire – InterviewSolution

1.

When a potential difference of 2v is applied across the end of a wire of 5 m length a current 1 amp flows through it calculate (a) the resistance across the ends of the wire if it is doubled on itself

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When a potential difference of 2v is applied across the end of a wire of 5 m length a current 1 amp flows through it calculate

(a) the resistance across the ends of the wire if it is doubled on itself

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