DETAILS MY NOTES ASK YOUR TEACHER OSCOLPHYS2016 20.3.WA.019. A copper wire has a resistance of 0.505 13 at 20.0°C, and an iron wire has a resistance of 0.537 0 at the same temperature. At what temperature are their resistances equal? The temperature coefficient of resistivity for copper is 3.90 x 10(c) and for iron it is 5.00 x 10(C)-¹, "C Additional Materials PRACTICE ANOTH

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MY NOTES ASK YOUR TEACHER
OSCOLPHYS2016 20.3.WA.019.
A copper wire has a resistance of 0.505 13 at 20.0°C, and an iron wire has a resistance of 0.537 0 at the same temperature. At what temperature are their resistances equal? The temperature
coefficient of resistivity for copper is 3.90 x 10(c) and for iron it is 5.00 x 10(C)-¹,
"C
Additional Materials
PRACTICE ANOTH
Transcribed Image Text:DETAILS MY NOTES ASK YOUR TEACHER OSCOLPHYS2016 20.3.WA.019. A copper wire has a resistance of 0.505 13 at 20.0°C, and an iron wire has a resistance of 0.537 0 at the same temperature. At what temperature are their resistances equal? The temperature coefficient of resistivity for copper is 3.90 x 10(c) and for iron it is 5.00 x 10(C)-¹, "C Additional Materials PRACTICE ANOTH
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