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प्रश्न
When a glass rod is rubbed with dry silk cloth, the charge acquired by the silk cloth is
पर्याय
Positive
negative
both positive and negative
none of the above
उत्तर
negative
APPEARS IN
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 |
An electrical appliance is rated as 60 W – 150 V.
What do you understand by this statement?
In induction, a positively charged body can make an uncharged body positively charged.
If a negatively charged rod is brought near a negatively charged pith ball electroscope, the pith ball will be stuck with the rod.
The conductor of electricity is
The rod in a gold leaf electroscope is made up of
What are the two kinds of charges?
Describe an experiment to demonstrate that there are two r kinds of charges.
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.
A negatively charged ebonite rod is touched with the disc of a negatively charged gold leaf electroscope. What will be your observation?
