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- PHY102 Physics II © Dr.Cem Özdoğan
- Two conductors are made of the same material and have the same length.
- 26-4 Resistance and Resistivity,Calculating Resistance from Resistivity
- Conductor A is a solid wire of diameter r=1.0mm.
- Conductor B is a hollow tube of outside diameter 2r=2.0mm and inside diameter r=1.0mm.
- What is the resistance ratio RA/RB, measured between their ends?