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Some natural phenomena
Physics · CBSE Class 8 · English Medium · 30 questions and answers
Sample questions
- Q: What is lightning?
- A: A huge electric spark in the sky
- Q: What causes lightning?
- A: Accumulation of electric charges in clouds
- Q: Which scientist proved lightning is an electric phenomenon?
- A: Benjamin Franklin
- Q: What type of charges are produced by rubbing objects?
- A: Static charges
- Q: What happens when like charges are brought together?
- A: They repel each other
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