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GEO · 2021 Science & Technology › Physics & Chemistry
Consider a copper wire of length 1m and area of cross-section 1mm². Given the resistivity of the copper is 1.7 x 10⁻⁸ Ω cm. What is the resistance of this wire?
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Across examsNDA 8 · CDS 5 · GEO 1
Evolution“Electrical resistance” tested across 8 years (2014–2026)
Related ideasResistivity

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