Resistance equals ρL/A. Converting 1 cm² to 1×10⁻⁴ m² and computing (100 × 10) ÷ (1×10⁻⁴) gives 10,000,000 Ω, which is 10 mega-ohms.
Resistance equals ρL/A. Converting 1 cm² to 1×10⁻⁴ m² and computing (100 × 10) ÷ (1×10⁻⁴) gives 10,000,000 Ω, which is 10 mega-ohms.
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