Acylindrical wire of radius 1 mm is made of copper metal. assume that each copper atom in metallic copper has one mobile electron free to move and carry current. if one amp of current is flowing through this wire, a. what is the average drift speed of the electrons? (units m/s). b. how long would it take for an electron to drift through 100 meters of such wire?
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An ionic compound can conduct electricity when a it is dissolved in water b its crystals are ground into powder c it is in solid form d it is heated to just below its melting point
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Acylindrical wire of radius 1 mm is made of copper metal. assume that each copper atom in metallic c...
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