1.

resistance of a metal wire of length 1 meter is 26 ohm at 20 degree celcius . if the diameter of the wire is 3mm, what will be the resistivity of the metal at that temperature ?

Answer» resistance of a metal wire of length 1 meter is 26 ohm at 20 degree celcius . if the diameter of the wire is 3mm, what will be the resistivity of the metal at that temperature ?


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