Answers

2014-04-08T11:21:58+05:30
An electric current is a flow of electric charge. In electric circuits this charge is often carried by moving electrons in a wire. It can also be carried by ions in an electrolyte, or by both ions and electrons such as in a plasma
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2014-04-08T11:23:35+05:30
The flow of charge from a unit cross section in a unit time is called current
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