Resistance of the conductor of length 5...

Resistance of the conductor of length 5m and area of cross -section `4 mm^(2)` s `0.02 Omega `. Its resistivity is

` 1.6 xx 10^(-6) Omega ` m

`1.6 xx 10^(-5) Omega m `

` 1.6 xx 10^(-8 ) Omega m `

`1 0^(-8) Omega m`

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