Ch.19 Key terms

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Across
  1. 2. electrical device that opens the circuit
  2. 4. an unintended path for an electric current
  3. 5. three dimensional region around a charged object
  4. 10. imbalance between negative and positive charges
  5. 11. electricity involving moving electric charges
  6. 13. a circuit that Electric Current flows through in one direction
  7. 14. electric current which the charge carriers change direction periodically
Down
  1. 1. a material through which electric charge does not move easily
  2. 3. a material through which electric charge moves easily
  3. 6. a measure of the opposition to current flow in an electrical circuit
  4. 7. force that moves electric charge carriers through electrical circuit
  5. 8. the loop through which current electricity can flow
  6. 9. movement of electric charge through a complete loop
  7. 12. field force between two charged objects