Asked by help

What causes a current in an electric circuit?

voltage
electric charge
ampere
conductor
Answered by help
i think its ampere
Answered by DrBob222
An electric current flows when there is a potential difference between two points. think this is a poorly worded question but since voltage IS a potential difference I would choose voltage as the answer. Amperes is what the current is measured in; i.e., amperes IS the current.
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