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

A wire of length 100cm and cross-sectional area 2.0 × 10-3cm2 has a resistance of 0.10 ω. Calculate its electrical conductively.
  • A.
    2.0 × 10-6 ω-1cm-1
  • B.
    5.0 × 10-5 ω-1cm-1
  • C.
    2.0 × 106 ω-1cm-1
  • D.
    5.0 × 106 ω-1cm-1
  • E.
    5.0 × 107 ω-1cm-1
Correct Answer: Option B
Explanation
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