Question: An initially neutral electrscope is charged by induction by bringing near a positively charged object. If 3.22 x 108 electrons flow through the ground wire

An initially neutral electrscope is charged by induction by bringing near a positively charged object. If 3.22 x 108 electrons flow through the ground wire to Earth and the ground wire is then removed, what is the net charge on the electrscope?

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