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An earthed metal plate is brought near the top of a positively charged gold leaf electroscope. What is the effect on the following ? (a) Charge on the electroscope. (b) Potential of the electroscope. (c) Capacitance of the electroscope.

1 Answer

(a) The charge on the electroscope is constant. (b) There is a decrease in the potential. (c) The capacitance increases.
answered Jun 24, 2014 by meena.p

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