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Electromagnetic spectrum

Electromagnetic spectrum

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Question 152

Which three regions of the electromagnetic spectrum are used in the applications listed?

  • Treating cancer and sterilising medical equipment
  • Imaging of bones and teeth
  • Digital photography and human vision
A

microwaves, infrared, ultraviolet

B

gamma rays, X-rays, visible

C

X-rays, ultraviolet, radio

D

infrared, visible, ultraviolet

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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