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प्रश्न
An ebonite rod when rubbed with fur acquires the ............ charge.
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उत्तर
An ebonite rod when rubbed with fur acquires the negative charge.
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संबंधित प्रश्न
Match the following
| Column A | Column B |
| Electric power | volt |
| kWh | joule |
| Electric current | volt × ampere |
| Electric energy | watt |
| watt | ampere |
| potential difference | electrical energy |
When an ebonite rod is rubbed with fur, the electrons move from ebonite to fur.
To find whether the charge on a body is positive or negative, an uncharged electroscope is used.
Charge is shared in charging a conductor by the method of ...............
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 |
Describe an experiment to demonstrate that there are two r kinds of charges.
Briefly describe the structure of an atom.
Describe the method of charging a conductor by conduction.
Can you charge an insulator by the method of conduction?
How will you use a gold leaf electroscope to find out whether a body is charged or uncharged?
