The electromagnetic spectrum

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Question 3
Easy

Electromagnetic waves can be ordered by wavelength.

Which option shows the waves in order of increasing wavelength?

Short wavelength⟶Long wavelength \text{Short wavelength} \longrightarrow \text{Long wavelength} Short wavelength⟶Long wavelength

Radio waves, Infra-red, X-rays

X-rays, Infra-red, Radio waves

X-rays, Radio waves, Infra-red

Infra-red, X-rays, Radio waves

The electromagnetic spectrum Questions

  1. GCSE
  2. /Physics
  3. /The electromagnetic spectrum