Physics 9702 · AS & A Level · Electromagnetic spectrum

Electromagnetic spectrum — practice question

What is a typical value for the wavelength of a microwave moving through a vacuum?

  • A$3000000\,\text{pm}$
  • B$30\,\text{nm}$
  • C$30000\,\mu\text{m}$
  • D$3000\,\text{mm}$

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