Electrostatics crossword

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Across
  1. 2. For this type of charging, there must be a physical connection between the charging and neutral objects
  2. 7. Device that sprays positive charge onto the photo-conducting drum
  3. 8. Example of an electrical conductor (hint: it is a naturally occurring liquid)
  4. 9. The amount of work done to move a unit charge from a reference point to a specific point inside the field without producing an acceleration.
  5. 12. The separation of charge in a conductor
  6. 13. Example of an insulator
  7. 14. This law states that the force between two particles is directly proportional to the product of their charges and inversely proportional to the square of the distance between them
Down
  1. 1. Electrons do not flow freely in this device
  2. 3. Electrons flow freely in this device
  3. 4. A device that is an insulator in the dark and a conductor when exposed to light
  4. 5. This method of charging starts with 2 neutral objects and results in equally and oppositely charged objects
  5. 6. Like charges______
  6. 10. Unit of current
  7. 11. Unlike charges________