Multiple Choice
A wire 10 m long with a diameter of 1.0 mm has a resistance of 5.0 .The resistance of a second wire made of the same material,but 3.0 m long with a diameter of 4.0 mm,is approximately
A) 0.38
B) 0.094
C) 0.75
D) 1.7
E) 0.27 k
Correct Answer:

Verified
Correct Answer:
Verified
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