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प्रश्न
What is an electroscope?
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उत्तर
An electroscope is a device with the help of which we detect whether the body is charged or uncharged and in the charged body detects the type of charge it carries. ie whether positive or negative.
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संबंधित प्रश्न
All metals are insulators of electricity.
A lightning conductor saves the building from lighting.
To find whether a body is charged or not, an uncharged electroscope is used.
Charging a conductor by bringing another charged conductor close to it without touching is called
What are the two kinds of charges?
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.
A glass rod is rubbed with silk. Explain the charging of the glass rod and the silk on the basis of electron movement.
An ebonite rod is rubbed with fur. Explain the charging of the ebonite rod and the fur on the basis of electron movement.
Explain the charging by induction in terms of movement of electrons.
