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प्रश्न
What is earthing?
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उत्तर
Earthing is the process of connecting the exposed metal parts of an electrical circuit to the ground.
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संबंधित प्रश्न
An electroscope has been charged by induction with the help of charged glass rod. The charge on the electroscope is
What is electroscope? Explain how it works.
The aluminium strips in an electroscope as shown in the following figure are replaced by plastic strips and a charged body is brought in contact with the metal clip. What will happen?
The strips of an electroscope diverge when a charged body is brought in contact with the metal clip. Now the clip is touched gently by our hand. What will happen to the strips? Explain.
Lighting occurs due to ______.
Before using an electroscope, it should be ______.
The gold-leaf electroscope was developed in ______.
Assertion: Insulators do not allow a flow of current through them.
Reason: Insulators have no free charge carrier
What do you mean by electrical Earthing?
Write a note on –
Electrical discharge.
