Properties of EM Waves 3

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FirstFirstLastQuiz Score TotalQuestion 3aImage 3a13ai) What is the wavelength of the graph above?Image 3bii3aii) What is the wavelength of the graph above?3b) What is the correct symbol for wavelength?Quiz Percentage Grade
ppefmhEdGarstin2/3Measuring wavelength of a longitudinal wave is more tricky.

To do this, we measure the distance from the centre of the compression to the next or one rarefaction to the next.

  • 7.5 cm
  • 18 cm
  • 2.5cm
  • 17.5 cm
  • 11 cm
  • 2.5 cm
  • 25 cm
  • 21 cm
67%
FirstFirstLastQuiz Score TotalQuestion 3aImage 3a13ai) What is the wavelength of the graph above?Image 3bii3aii) What is the wavelength of the graph above?3b) What is the correct symbol for wavelength?Quiz Percentage Grade