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Questions and Answers
What kind of charges are there?
What kind of charges are there?
- Neutral charge and positive charge
- Positive charge and negative charge (correct)
- Neutral charge and negative charge
- Proton charge and electron charge
What do like charges do?
What do like charges do?
- Neutralize each other
- Attract each other
- Repel each other (correct)
- Create electric force
Which substances allow electricity to pass through them easily?
Which substances allow electricity to pass through them easily?
- Porcelain
- Wood
- Nylon
- Metals (correct)
What is a gold-leaf electroscope used to detect?
What is a gold-leaf electroscope used to detect?
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What develops on an uncharged body during charging by induction?
What develops on an uncharged body during charging by induction?
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What is charging by induction?
What is charging by induction?
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What are the two kinds of electric charges?
What are the two kinds of electric charges?
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What are conductors?
What are conductors?
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What are insulators?
What are insulators?
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What is the gold-leaf electroscope used for?
What is the gold-leaf electroscope used for?
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What is charging by induction?
What is charging by induction?
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What happens when a charged body is brought near an uncharged body during charging by induction?
What happens when a charged body is brought near an uncharged body during charging by induction?
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