Question

WHAT DO YOU UNDERSTAND BA AN ELECTRIC CURREN
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Answer 1

Answer:

this is very vast current in the world

Answer 2

Electric current, any movement of electric charge carriers, such as subatomic charged particles (e.g., electrons having negative charge, protons having positive charge), ions (atoms that have lost or gained one or more electrons), or holes (electron deficiencies that may be thought of as positive particles).