Physics, asked by drajaysharma2005, 2 months ago

Two wires are of same length,same radius but one of them is copper and the other is of iron. Which will have more resistance?​

Answers

Answered by khushic569
2

Answer:

Two wires are of the same length, same radius, but one of them is of them is of copper and the other is of iron. ... As R=ρl/Aandρ for iron is more than that for copper, the iron wire has more resistance.

Answered by yourspratiksha
1

Two wires are of the same length, same radius, but one of them is of them is of copper and the other is of iron. ... As R=ρl/Aandρ for iron is more than that for copper, the iron wire has more resistance.

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