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प्रश्न
The number of electrons and protons in an atom are the same.
विकल्प
True
False
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उत्तर
True
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संबंधित प्रश्न
All metals are insulators of electricity.
How can you check just by seeing the meter whether the electricity is in use or not?
When an ebonite rod is rubbed with fur, the protons move from the ebonite rod to the fur.
What causes the charging of two objects when they are rubbed together?
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.
Name the way of charging a conductor in which the charge is shared.
Describe the method of charging a conductor by conduction.
A positively charged glass rod is touched with the disc of an uncharged gold leaf electroscope. What will be your observation?
How will you use a gold leaf electroscope to find out whether a body is charged or uncharged?
How is a tall building protected from damage due to lightning?
