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प्रश्न
A glass rod rubbed with silk is touched with the disc of a negatively charged gold leaf electroscope. The divergence of leaves will
विकल्प
decrease
increase
remain unchanged
first decrease and then increase.
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उत्तर
decrease
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संबंधित प्रश्न
Like charges ............while unlike charges attract.
Name two substances which can be charged by friction.
An ebonite rod is rubbed with fur. Compare the charges acquired by them.
Name three constituents of an atom and state the kind of charge on each of them.
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.
A glass rod is rubbed with silk. Explain the charging of the glass rod and the silk on the basis of electron movement.
Explain the charging by induction in terms of movement of electrons.
How will you use a pith ball electroscope to find out whether the charge on a charged body is positive or negative?
Describe Franklin’s experiment. What did he conclude from his experiment?
What are the characteristics of a static electric charge?
