Electric field

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Across
  1. 4. Unit of capacitance.
  2. 8. An instrument for detecting electric charge.
  3. 9. Positively charged particle.
Down
  1. 1. A generator that builds up high voltage static charge.
  2. 2. A device that converts chemical energy to electrical energy.
  3. 3. Imaginary lines representing the direction and strength of an electric field.
  4. 5. A device that stores electrical charge.
  5. 6. A quantity having direction and magnitude (electric field is one).
  6. 7. Negatively charged particle.