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World 8 · Electromagnetic waves · 8 min · PRO

Frequency and wavelength: c = fλ

One wavelength per period

PRO · Field Lab

World 8: Electromagnetic waves is part of PRO

The first world of Field Lab is free. PRO opens the other 29 lessons in 7 worlds — simulations, quizzes and all.

  • E, B and the direction of travel
  • Linear, circular and elliptical polarisation
  • Polarisers and Malus’s law
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