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Edexcel IGCSE Physics 3.11 EM spectrum order

Practise EM spectrum order by reading labelled diagrams, comparing wavelength or frequency and identifying visible colour positions.

Syllabus
First assessment 2019
Course
Physics 4PH1

Exam points

  • Name labelled EM regions on spectrum diagrams, including missing adjacent regions.
  • Compare wavelengths or frequencies to choose waves above or below microwaves or infrared.
  • Distinguish visible colours by wavelength, including violet as the shortest wavelength.

3.11 EM spectrum order question 1

[Maximum number: 1]

This question is about waves.

Microwaves are part of the electromagnetic spectrum.

Name the part of the electromagnetic spectrum that has a lower frequency than microwaves.

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