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Use the worked example above to help you solve this problem. (a) Calculate the resistance per unit length of a 44 gauge nichrome wire of radius 0.642 mm. 1.16 (b) If a potential difference of 11.6 V is maintained across a 1.00 m length of wire, what is the current in the wire? 10 (c) The wire is melted down and recast with triple its original length. Find the new resistance RN as a multiple of the old resistance Ro. 4 Your response differs from the correct answer by more than 10%. Double check your calculations. Ro

I do not understand how to answer part c. If you could please provide the work to solve for the answer that would be great, thanks!

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I do not understand how to answer part c. If you could please provide the work...
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