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Electromagnetic spectrum

Electromagnetic spectrum

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Question 14

Which part of the electromagnetic spectrum is commonly used for cooking food in a household appliance and for transmitting signals to and from satellites?

A

gamma rays

B

infrared waves

C

microwaves

D

ultraviolet radiation

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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