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If the cross-section of a wire of fixed length is doubled, how does the resistance of that wire change? A. Halved. B. Doubled C. Unchanged. D. Quadrupled
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Feb 21, 2017
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If the cross-section of a wire of fixed length is doubled, how does the resistance of that wire change? A. Halved. B. Doubled C. Unchanged. D. Quadrupled
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Answer:halved
Step-by-step explanation:
Alonme
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Feb 22, 2017
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(B)It would get doubled.
Mindastic
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Feb 25, 2017
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