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प्रश्न
When a negatively charged body is brought closer to another negatively charged body, then they will show
विकल्प
attraction
no effect
repulsion
none of the above
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उत्तर
repulsion
APPEARS IN
संबंधित प्रश्न
Silver is an insulator of electricity.
A lightning conductor saves the building from lighting.
A glass rod is rubbed with silk. State the kind of charge acquired by each.
Describe an experiment to demonstrate that there are two r kinds of charges.
An ebonite rod is rubbed with fur. Compare the charges acquired by them.
What is the net charge on an atom?
In each of the following cases, State which body loses electrons:
(a) A glass rod when rubbed with silk.
(b) An ebonite rod when rubbed with fur.
Give one example each of a conductor and an insulator of electricity.
Explain the charging by conduction in terms of movement of electrons.
A positively charged glass rod is touched with the disc of an uncharged gold leaf electroscope. What will be your observation?
