Physics, asked by divyanshpant17p3294i, 1 year ago

a wire of resistance R and resistivity p is stretched by double its length. what will be its new resistance of resistivity?

Answers

Answered by a1p1

1

the resistance will double

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Answered by digi18

4

resistivity = AR / L

When length is double

rssistivity = AR / 2L

Hene its new resistivity would become half.

Thanks

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