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प्रश्न
When a negatively charged body is brought closer to another negatively charged body, then they will show
पर्याय
attraction
no effect
repulsion
none of the above
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उत्तर
repulsion
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संबंधित प्रश्न
A conductor has a large number of free electrons.
An ebonite rod can be charged by touching it with a charged copper rod.
If a negatively charged rod is brought near a negatively charged pith ball electroscope, the pith ball will be stuck with the rod.
Mercury is a ............ of electricity while pure water is ............ of electricity.
When an uncharged conductor is brought in contact with the disc of a gold leaf electroscope, its leaves ....................
When an ebonite rod is rubbed with fur, the rod acquires
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.
Describe the method of charging a conductor by induction.
What is an electroscope?
How will you use a pith ball electroscope to find out whether the charge on a charged body is positive or negative?
