Multiple Choice
A wire has an electric field of 6.2 V/m and carries a current density of 2.4 x 108 A/m2.What is its resistivity?
A) 6.7 x 10-10 .m
B) 1.5 x 10-8 .m
C) 2.6 x 10-8 .m
D) 3.9 x 107 .m
E) 1.5 x 109 .m
Correct Answer:

Verified
Correct Answer:
Verified
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