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Physics
Physics
Problem
A nichrome wire is
1.5
m
1.5\,\text{m}
1.5
m
long and has a radius of
0.20
mm
0.20\,\text{mm}
0.20
mm
. If the resistivity of nichrome is
1.1
×
10
−
6
Ω
m
1.1\times10^{-6}\,\Omega\,\text{m}
1.1
×
1
0
−
6
Ω
m
, calculate the resistance of the wire.
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