A conductor has a diameter of 1.00mm and length of 2.00m. If the resistance of...
PHYSICS
JAMB 2006
A conductor has a diameter of 1.00mm and length of 2.00m. If the resistance of the material is 0.1Ω, the resistivity is
- A) 2.55 × 105 Ωm
- B) 2.55 × 103 Ωm
- C) 3.93 × 10-6 Ωm
- D) 3.93 × 10-8 Ωm
Correct Answer: D) 3.93 × 10-8 Ωm
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