Physics, 16.07.2019 17:30 clevelandjaniya1

Most telephone cables are made up of copper wire of either 24 or 26 gauge. if the resistance of the 24-gauge wire is 137 ohm/mile and the resistance of the 26-gauge wire is 220 ohm/mile, what is the ratio of the diameter of the 24-gauge wire to that of the 26-gauge wire?

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Most telephone cables are made up of copper wire of either 24 or 26 gauge. if the resistance of the...