Physics, asked by aayushmaanverma2832, 1 year ago

At what temperature the resistance of a copper wire will become two
times of its value at 0 degree celcius.

Answers

Answered by Anonymous

0

R=R0(1+αΔθ)R=R0(1+αΔθ)Substitute R=2R0R=2R0 to get the final answer 250C

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