Multiple Choice
Most telephone cables are made of copper wire of either 24 or 26 gauge.If the resistance of 24-gauge wire is 137 /mile and the resistance of 26-gauge wire is 220 /mile,what is the ratio of the diameter of 24-gauge wire to that of 26-gauge wire?
A) 1.6
B) 1.3
C) 0.62
D) 0.79
E) 0.88
Correct Answer:
Verified
Correct Answer:
Verified
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