Two wires are identical, except that one is aluminum and one is copper. The aluminum wire has a resistance of 0.6430. What is the resistance of the copper wire? Take the resistivity of copper to be 1.72 x 108 0-m, and that of aluminum to be 2.82 x 108 0-m. Number Units
Two wires are identical, except that one is aluminum and one is copper. The aluminum wire has a resistance of 0.6430. What is the resistance of the copper wire? Take the resistivity of copper to be 1.72 x 108 0-m, and that of aluminum to be 2.82 x 108 0-m. Number Units
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![**Problem Statement:**
Two wires are identical, except that one is aluminum and one is copper. The aluminum wire has a resistance of 0.643 Ω. What is the resistance of the copper wire?
Take the resistivity of copper to be \(1.72 \times 10^{-8} \, \Omega \cdot \text{m}\), and that of aluminum to be \(2.82 \times 10^{-8} \, \Omega \cdot \text{m}\).
**Input Fields:**
- **Number:** [Text box for entering numerical value]
- **Units:** [Drop-down menu for selecting units]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5e0b05f5-7433-488e-a8e0-8c013f214564%2F93f0db43-9575-4ff2-bb2e-e37bb94ee6df%2Feq63td_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Problem Statement:**
Two wires are identical, except that one is aluminum and one is copper. The aluminum wire has a resistance of 0.643 Ω. What is the resistance of the copper wire?
Take the resistivity of copper to be \(1.72 \times 10^{-8} \, \Omega \cdot \text{m}\), and that of aluminum to be \(2.82 \times 10^{-8} \, \Omega \cdot \text{m}\).
**Input Fields:**
- **Number:** [Text box for entering numerical value]
- **Units:** [Drop-down menu for selecting units]
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