PHYSICS 2

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Across
  1. 3. It is a wave narrow normal to the wave and pointing in the direction of propagation.
  2. 4. states that the current through a conductor between two points
  3. 7. a negatively charged subatomic particle
  4. 9. the SI unit of potential difference
  5. 10. It attracts metallic objects such as metal paper clip and iron nails.
  6. 13. A circuit that contains only one path for current flow
  7. 15. the flow of electric charge
  8. 16. it is reflected sound
  9. 17. It is the Electricity in motion.
  10. 20. Smallest piece of an element containing all of the properties of that element.
  11. 22. circuit comprises branches so that the current divides and only part of it flows through any branch.
  12. 23. it is the power supply or power source
  13. 24. movement of electrons invisible force
Down
  1. 1. rate of motion in a particular direction
  2. 2. positively charged automatic particles
  3. 5. an instrument used to measure the properties of electrical
  4. 6. law the electric force for charges at rest has the following properties
  5. 8. it measures a small amount of voltage
  6. 10. movement of an object
  7. 11. uncharged automatic particles
  8. 12. is the pressure from an electrical circuit's power source
  9. 14. an act or instance of resisting
  10. 18. it measures a small amount of current
  11. 19. The center portion of an atom.
  12. 21. a disturbance in a medium that carries energy without a net movement of particles.
  13. 25. the highest point in the wave train