The electromagnetic spectrum

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Question 18
Easy

All bodies emit electromagnetic radiation.

Body X X\,X is at a lower temperature than body YYY.

Which statement is correct?

XXX emits radiation with a mean longer wavelength.

YYY emits radiation with a lower intensity.

XXX emits radiation with a mean higher frequency.

YYY emits radiation with a mean longer wavelength.

The electromagnetic spectrum Questions

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