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A wire of length 100cm and cross-sectional area of 2.0 x 10-3cm2 has a resistance…

A wire of length 100cm and cross-sectional area of 2.0 x 10-3cm2 has a resistance of 0.10 Ω. Calculate its electrical conductivity.
  • A.
    5.0 x 107Ω-1cm-1
  • B.
    5.0 x 106Ω-1cm-1
  • C.
    2.0 x 106Ω-1cm-1
  • D.
    5.0 x 105Ω-1cm-1
  • E.
    2.0 x 106Ω-1cm-1
Correct Answer: Option D
Explanation

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