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प्रश्न
Two objects when rubbed together get charged. The charges on them are
विकल्प
equal and opposite
equal and similar
unequal and similar
unequal and opposite
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उत्तर
equal and opposite
APPEARS IN
संबंधित प्रश्न
All metals are insulators of electricity.
When glass rod is rubbed with dry silk cloth, the electrons move from glass to silk.
The cap of gold leaf electroscope is made of copper.
If a glass rod rubbed with silk is brought near the cap of a negatively charged electroscope, the divergence of leaves will decrease.
When a comb is rubbed with dry hair both comb and paper get similarly charged.
Charging a conductor by bringing another charged conductor close to it without touching is called
The factor responsible for charging a conductor is
Explain the charging by conduction in terms of movement of electrons.
A negatively charged ebonite rod is touched with the disc of a negatively charged gold leaf electroscope. What will be your observation?
When a charged rod is touched with the disc of a positively charged gold-leaf electroscope, it is observed that the divergence of leaves decreases. What is the kind of charge on the rod?
