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प्रश्न
When a comb is rubbed with dry hair both comb and paper get similarly charged.
पर्याय
True
False
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उत्तर
False
Correct: A comb rubbed with hair and brought near pieces of r paper attracts them, because both have dissimilar charges.
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संबंधित प्रश्न
The number of electrons and protons in an atom are the same.
Human body is a conductor of electricity.
In induction, a positively charged body can make an uncharged body positively charged.
Match the following
| Column A | Column B |
| A. Two like charges | 1 negative charge |
| B. Two unlike charges |
2 repel |
| C. Silver is a | 3 insulator |
| D. Silk is an | 4 attract |
| E. Ebonite rod rubbed with fur acquires | 5 conductor |
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