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Electromagnetic spectrum

Electromagnetic spectrum

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Question 119

Which physical property has the same value for all electromagnetic waves (ranging from radio waves to gamma rays) when they travel through a vacuum?

A

Speed

B

Wavelength

C

Frequency

D

Amplitude

Markscheme

Electromagnetic spectrum Questions

  1. IGCSE
  2. /Physics
  3. /Electromagnetic spectrum

198 exam-style questions on CIE IGCSE Physics Electromagnetic spectrum, covering Electromagnetic spectrum. Each one has a worked solution and a mark scheme showing where the marks go.

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