Advanced Physcis Day 3

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Across
  1. 4. A modern light source where a diode converts electricity directly into light.
  2. 5. The unit in which we measure electrical voltage.
  3. 8. The unit in which we measure electrical resistance.
  4. 10. A small board used for placing circuit elements.
  5. 12. Another word for a wave traveling.
  6. 13. When two waves interact.
Down
  1. 1. These transfer energy from place to place but not matter.
  2. 2. A circuit component that slows the flow of electric current.
  3. 3. When vibrations get larger because they are driven at the right frequency.
  4. 6. The material a wave travels through.
  5. 7. Provides the voltage in a circuit.
  6. 9. How often something repeats each second.
  7. 11. A wave that travels through air by vibrations and can be heard.