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Jayfan25 Jayfan25
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6 years ago
Most telephone cables are made of copper wire of either 24 or 26 gauge. If the resistance of 24-gauge wire is 137 W/mile and the resistance of 26-gauge wire is 220 W/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
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wrote...
6 years ago
B
Jayfan25 Author
wrote...
6 years ago
Makes a ton more sense now
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