Question

Resistance of a wire of length 0.5 m and area of cross-section 10 mm 2 is 1 Ω. The resistivity (in Ω-m) of the wire is

• A. \(2\times 10^{-3}\)
• B. \(10^{-3}\)
• C. \(2\times 10^{-6}\)
• D. \(10^{-6}\)

Answer 1

The Correct Option is C

The correct option is (C): \(2\times 10^{-6}\)