The aluminum (resistivity = 2.82 x 10-8 Ω⋅m) wire used for a high-voltage power line has a cross-sectional area of 6.5 x 10-4 m2. What is the resistance, in ohms, of 12 kilometers of this wire?
Given resistivity of aluminum ,
Cross-sectional Area,
Length,
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Resistance,
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The aluminum (resistivity = 2.82 x 10-8 Ω⋅m) wire used for a high-voltage power line has...
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