In a series electrical cicuit comprising a resistor made up of metalli – InterviewSolution

1.	In a series electrical cicuit comprising a resistor made up of metallic wire, the ammeter reads 100mA. If the length of the wire is doubled, how will the current in the circuit change? Justify your answer.
Answer» In a series electrical cicuit comprising a resistor made up of metallic wire, the ammeter reads 100mA. If the length of the wire is doubled, how will the current in the circuit change? Justify your answer.

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