Physics, 12.10.2019 03:10, jannaleigh
To what temperature must you raise a silver wire (c = 0.0038), originally at 20.0°c, to double its resistance, neglecting any changes in dimensions? (you can assume that resistivity varies with temperature linearly)
Answers: 3
at temperature 
and the resistance 
at temperature 
is
, thus having:
, remember to write temperature in S.I., and that for silver 
):
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To what temperature must you raise a silver wire (c = 0.0038), originally at 20.0°c, to double its r...
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