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- PHY102 Physics II © Dr.Cem Özdoğan
- 26-4 Resistance and Resistivity
- The copper wire has radius r. What happens to the Resistance R if you:
- Double the Length?
- Double the Area?
- Double the Radius?
- What happens to the Resistivity ρ if you:
- Double the Length?
- Double the Area?
- Double the Radius?