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23-04-2022
Physics

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how can I calculate the resistance of a wire 0.70m, radius 3mm and resistivity 2 ×10-6nm

how can I calculate the resistance of a wire 070m radius 3mm and resistivity 2 106nm class=

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23-04-2022

Answer:

The resistance of a cylindrical segment of a conductor is equal to the resistivity of the material times the length divided by the area: R≡VI=ρLA. The unit of resistance is the ohm, Ω.

Explanation:

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