Calculate the resistance of a metal wire of length 2m and area of cros – InterviewSolution

1.	Calculate the resistance of a metal wire of length 2m and area of cross-section 1.55×10−6m2 , if the resistivity of the metal be 2.8×10−8 Ωm?
Answer» Calculate the resistance of a metal wire of length 2m and area of cross-section $1.55 \times 10^{- 6} m^{2}$ , if the resistivity of the metal be $2.8 \times 10^{- 8}$ Ωm?

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