Electricity Basics Quiz
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Questions and Answers

If a particle is attracted to a proton, what is its charge?

  • neutral
  • negative (correct)
  • positive
  • repulsive

    • What happened to the plastic object when the fur acquired a positive charge after rubbing?

  • It lost protons.
  • It gained electrons.
  • It gained protons. (correct)
  • It remained neutral.

    • If a boy's hand has a negative charge and he touches a doorknob causing a spark, what is the charge on the area of the doorknob close to his hand?

  • It gained electrons. (correct)
  • It lost electrons.
  • It remained neutral.
  • It gained protons.

    • When you bring a rubbed balloon near another non-rubbed balloon, what happens to the two balloons?

    <p>They repel one another.</p> Signup and view all the answers

    After seeing lightning hit a tree and leave a burn mark, what can Lia infer from this observation?

    <p>Electrical energy can be transformed into light and produce heat.</p> Signup and view all the answers

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