resistivity of a material of a wire is 3×10^{-6} and resis†an ce of – InterviewSolution

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1.	resistivity of a material of a wire is 3×10^{-6} and resis†an ce of a particle thickness and length of wire is 2ohm if the diameter of wire gets doubled then resistivity will be
Answer» resistivity of a material of a wire is 3×10^{-6} and resis†an ce of a particle thickness and length of wire is 2ohm if the diameter of wire gets doubled then resistivity will be

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