Physics

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Across
  1. 1. Circuit Has two or more paths for current to flow through
  2. 4. Electricity An imbalance of electrical charges within or on the surface of a material
  3. 7. Law States that the current through a conductor between two points is directly proportional to the potential difference across the points
  4. 8. Plant An installation where electrical power is generated for distribution
  5. 10. subatomic particle with a negative charge
  6. 12. A electromotive force expressed in volts
  7. 13. Device consisting of one or more electrochemical cells
  8. 14. An electrical device that transfers electrical energy between two or more circuits.
  9. 16. Physical property of matter that causes it to experience a force when placed in an electromagnetic field
  10. 17. Force The attraction or repulsion interaction between any two charged objects
  11. 19. Field The magnetic effect of electrical currents and magnetic materials
  12. 20. Circuit Having only one path for electrons to flow
  13. 21. The study of magnet
  14. 23. an instrument used for measuring electrical potential difference between two points in an electric current
  15. 25. Subatomic particle with a positive charge
Down
  1. 2. A passive two-terminal electrical component that implements electrical resistance as a circuit element
  2. 3. A measuring instrument used to measure the current in a circuit
  3. 5. A material in which electric charges don't flow freely
  4. 6. Difference The difference of electrical potential between two points
  5. 9. a measure of difficulty encountered by a power source in forcing electric current through a circuit
  6. 11. A flow of electric charge
  7. 15. An instrument used to measure electric current, voltage, and usually resistance
  8. 18. A complete electrical network with a closed loop
  9. 22. An atom in which the total number of electrons are not equal to the total number of protons
  10. 24. Conductor A substance in which electrical charge carries, electrons, move easily