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Answer to Question #31268 in Electric Circuits for Aaron Okievs.

Question #31268
A wire with resistance of 80Ω is drawn out through a die so that its new length is three times its original length. Find the resistance of the longer wire assuming that the resistivity and density of the material are unaffected by the drawing process.

a. 72Ω

b. 60Ω

c. 80Ω

d. 45Ω
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