Electromagnetic spectrum

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Across
  1. 1. Waves transfer this
  2. 4. Waves used in TV remotes
  3. 6. Waves used for mobile phone communication
  4. 10. waves that oscillate perpendicular to the direction of energy transfer
  5. 11. Sound waves cannot travel through this
  6. 12. Waves that oscillate in the same direction as energy transfer
  7. 13. The maximum displacement of a point on the wave from its undisturbed position
  8. 14. The waves on the electromagnetic spectrum with the highest frequency
Down
  1. 2. The waves on the electromagnetic spectrum with the longest wavelength
  2. 3. The time taken for one complete wave to pass a fixed point
  3. 5. The number of waves that pass a point each second
  4. 7. The distance from the point on the wave to the equivalent point on the next wave
  5. 8. The unit of frequency
  6. 9. Waves that require a medium to travel through
  7. 11. Visible light with the shortest wavelength