AphroditeM15 AphroditeM15
  • 15-01-2020
  • Physics
contestada

Why is the electromagnetic spectrum called a spectrum?

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Аноним Аноним
  • 15-01-2020

Answer & Explanation:

Scientists call them all electromagnetic radiation. The waves of energy are called electromagnetic (EM) because they have oscillating electric and magnetic fields. Scientists classify them by their frequency or wavelength, going from high to low frequency (short to long wavelength).

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