The range of electrical conductivity ( \sigma ) and resistivity ( \rho ) for metals, among the following, is

Correct Answer is : ρ⟶10−2−10−8Ωmσ⟶102−108Sm−1

\rho \rightarrow 10^{-5}-10^{-6} Ω {\m} \sigma \rightarrow 10^5-10^{-6} {\Sm}^{-1}

\rho \rightarrow 10^{11}-10^{19} Ω {\m} \sigma \rightarrow 10^{-11}-10^{-19} {\Sm}^{-1}

\rho \rightarrow 10^2-10^8 Ω {\m} \sigma \rightarrow 10^{-2}-10^{-8} {\Sm}^{-1}

\rho \rightarrow 10^{-2}-10^{-8} Ω m \sigma \rightarrow 10^2-10^8 {\Sm}^{-1}

KCET 2025 Physics Paper

Question : 51 of 60

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The range of electrical conductivity ( σ ) and resistivity ( ρ ) for metals, among the following, is

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