What will be the effect of change in the length and thickness of the electrical wire in the experiment of electric current, potential difference and electric resistance?
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The thickness of the wire is directly proportional with the electric resistance.
By comparing 2 same circuits with wire thickness as the only different, the voltage or the potential difference will remain the same and only the current will be changed reversely to the resistance.
By comparing 2 same circuits with wire thickness as the only different, the voltage or the potential difference will remain the same and only the current will be changed reversely to the resistance.
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