Physics, 06.01.2020 04:31 alialarma

What causes an electric current in a wire? . a)electric fields cause atoms to move in the wire.. b)electrons flow because of electrical attraction and repulsion.. c)electrons move because of heat.. d)electrons build up in the wire and create a charge.

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What causes an electric current in a wire? . a)electric fields cause atoms to move in the wire.. b)e...