A copper wire is 10 cm long and has a cross-sectional area of 0.4mm^2 and the resistance of the wire is 0.4 ohms. The wire isconnected to a source with a voltage of 10 v, what is the movement,knowing that the density of conduction electrons for copper is 8.5 x10^28 m^-38.5 x 10^463-5For the same wire in the previous question, what is the fersi level if the atomic weight of copper is0.5 x 10^(-5)0.94 x 10^(-4)7.03| ev0.36 x 10^(-4)7.01eV7.05 eV7.021 ev

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