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Q.The resistance between opposite faces of a 1 m cube of copper is 10−6Ω10^{-6} \Omega. The resistivity of copper is

a
10−6Ω10^{-6} \Omegam
b
10−8Ω10^{-8} \Omegam
c
10−4Ω10^{-4} \Omegam
d
10−2Ω10^{-2} \Omegam

Correct Answer: Option B

The correct solution involves applying the fundamental concept to derive the final value step by step...

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