Physics 0625 · IGCSE · Light

Light — practice question

Which row gives the correct description of light waves?

  • Alongitudinal; vibrations parallel to direction of wave travel
  • Blongitudinal; vibrations perpendicular to direction of wave travel
  • Ctransverse; vibrations parallel to direction of wave travel
  • Dtransverse; vibrations perpendicular to direction of wave travel

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