Multiple Choice
The resistivity of any given metal
A) depends on its temperature.
B) varies linearly with temperature.
C) is the proportionality constant between the resistance,R,and the ratio of the length,L,to the cross-sectional area,A,of a wire made of the metal.
D) has units of ohm-meter.
E) is described by all of the above.
Correct Answer:
Verified
Correct Answer:
Verified
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