A negatively-charged balloon is brought near to (without touching) a neutral electroscope. With the negatively-charged balloon held near, the electroscope is momentarily touched by a hand (ground). The balloon is then removed and the needle deflects, thus showing a charge. Which of the following statements are true of the charged electroscope? The electroscope was charged by the method of induction. The charge on the electroscope is the same type of the charge on the balloon. The electroscope has more protons than electrons. The electroscope gained protons during the charging process. The electroscope gained electrons during the charging process. The electroscope lost all of its electrons during the charging process. The electroscope lost some electrons during the charging process. During the charging process, protons moved from the electroscope to the balloon. During the charging process, electrons moved from the electroscope to the balloon. During the charging process, electrons moved from the electroscope to the hand (ground). During the charging process, electrons moved from the hand (ground) to the electroscope.

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ISBN:9781305952300
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Chapter1: Units, Trigonometry. And Vectors
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A negatively-charged balloon is brought near to (without touching) a neutral electroscope. With the negatively-charged balloon held near, the electroscope is momentarily touched by a hand (ground). The balloon is then removed and the needle deflects, thus showing a charge. Which of the following statements are true of the charged electroscope?

  1. The electroscope was charged by the method of induction.
  2. The charge on the electroscope is the same type of the charge on the balloon.
  3. The electroscope has more protons than electrons.
  4. The electroscope gained protons during the charging process.
  5. The electroscope gained electrons during the charging process.
  6. The electroscope lost all of its electrons during the charging process.
  7. The electroscope lost some electrons during the charging process.
  8. During the charging process, protons moved from the electroscope to the balloon.
  9. During the charging process, electrons moved from the electroscope to the balloon.
  10. During the charging process, electrons moved from the electroscope to the hand (ground).
  11. During the charging process, electrons moved from the hand (ground) to the electroscope.
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