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How does the electroscope show that it is charged?​
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How does the electroscope show that it is charged?​

User Miki Watts
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Other person gave a exllent response. I agree
User Dwikle
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Answer: Modern electroscopes usually use balls made of plastic. In order to test the presence of a charge on an object, the object is brought near to the uncharged pith ball. If the object is charged, the ball will be attracted to it and move toward it.

User Scott Barta
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