Answer:
1. Yes, because electric current is the flow of electric charge. Some insulating materials become electrically charged when they are rubbed together. A substance that gains electrons becomes negatively charged, while a substance that loses electrons becomes positively charged.
2. There are three ways the subjects can be given a net charge. There is charging by friction. This is useful for charging insulators. If you rub one material with another, electrons tend to be transferred from one material to the other.
Explanation:
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