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Jennthejelly Jennthejelly
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2 weeks ago

Two carbon cylinders have radii r and 2r, and they both have length L.  What is the resistance of the first if the resistance of the second is 12Ω?



48 Ω



12 Ω



24 Ω



3 Ω



6 Ω

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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cblack14cblack14
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Jennthejelly Author
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2 weeks ago
Good timing, thanks!
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You make an excellent tutor!
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Correct Slight Smile TY
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