Unformatted text preview: PHYSICS 103
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An electroscope is charged with an unknown charge. When a negatively charged rod is slowly
brought near the electroscope, the foils move closer together. Was the original charge on the
electroscope positive or negative? Explain your reasoning.
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This document was uploaded on 10/29/2011 for the course PHSX 103 at MSU Bozeman.
- Fall '02