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प्रश्न
If a glass rod rubbed with silk is brought near the cap of a negatively charged electroscope, the divergence of leaves will decrease.
विकल्प
True
False
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उत्तर
True.
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संबंधित प्रश्न
In induction, a positively charged body can make an uncharged body positively charged.
The conductor of electricity is
The lightning conductor is made up of:
Why does a plastic comb rubbed with dry hair attract bits of paper?
An ebonite rod rubbed with fur is suspended near another ebonite rod rubbed with fur. State your observation and give a reason to support your answer.
What do you mean by conservation of charges?
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.
How will you use a pith ball electroscope to find out whether the charge on a charged body is positive or negative?
Draw a labelled diagram of a gold leaf electroscope and describe its construction.
What is a lightning conductor? How does it work?
