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प्रश्न
When a glass rod is rubbed with dry silk cloth, the charge acquired by the silk cloth is
विकल्प
Positive
negative
both positive and negative
none of the above
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उत्तर
negative
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संबंधित प्रश्न
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.
To find whether the charge on a body is positive or negative, an uncharged electroscope is used.
When an ebonite rod is rubbed with fur, the rod acquires
The factor responsible for charging a conductor is
Two objects when rubbed together get charged. The charges on them are
A glass rod rubbed with silk is suspended near an ebonite r rod rubbed with fur. What will be your observation? Give a reason to your answer.
A positively charged glass rod is touched with the disc of an uncharged gold leaf electroscope. What will be your observation?
A negatively charged ebonite rod is touched with the disc of a negatively charged gold leaf electroscope. What will be your observation?
