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प्रश्न
An ebonite rod rubbed with fur is suspended near another ebonite rod rubbed with fur. State your observation and give a reason to support your answer.
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उत्तर
Both ebonite rods are rubbed fur with having a similar charge (-ve charge). We know like charges repel each other.
∴ Rods repel each other.
Reason: Like charges REPEL each other.
APPEARS IN
संबंधित प्रश्न
Silver is an insulator of electricity.
When a comb is rubbed with dry hair both comb and paper get similarly charged.
An ebonite rod when rubbed with fur acquires the ............ charge.
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 |
When an ebonite rod is rubbed with fur, the rod acquires
The factor responsible for charging a conductor is
The conductor of electricity is
An ebonite rod is rubbed with fur. Explain the charging of the ebonite rod and the fur on the basis of electron movement.
What is an electroscope?
How will you use a gold leaf electroscope to find out whether a body is charged or uncharged?
