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  1. Dictionary
    electromagnetic spectrum

    noun

    • 1. the range of wavelengths or frequencies over which electromagnetic radiation extends.

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  2. www.britannica.com › science › electromagnetic-spectrumElectromagnetic spectrum | Definition, Diagram, & Uses

    May 27, 2024 · The electromagnetic spectrum is the range of all electromagnetic waves, from radio to gamma rays, sorted by frequency or wavelength. Learn about the types, properties, and applications of electromagnetic radiation with Britannica's editors.

  3. en.wikipedia.org › wiki › Electromagnetic_spectrumElectromagnetic spectrum - Wikipedia

    The electromagnetic spectrum is the full range of electromagnetic radiation, organized by frequency or wavelength. The spectrum is divided into separate bands, with different names for the electromagnetic waves within each band.

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  5. byjus.com › jee › electromagnetic-spectrum-and-electromagneticElectromagnetic Spectrum - Definition, Characteristics, Range,...

    Learn about the electromagnetic spectrum, the range of all types of electromagnetic radiation, and its properties, applications and formulas. See the diagram of the spectrum and the examples of different types of waves, such as radio, microwave, infrared, visible, ultraviolet, X-ray and gamma-ray.

  6. sciencenotes.org › electromagnetic-spectrum-definition-andElectromagnetic Spectrum Definition and Explanation

    Aug 29, 2023 · Learn what the electromagnetic spectrum is and how it covers a continuous range of frequencies and wavelengths of electromagnetic radiation. Find out the main classes, properties, uses, and examples of different parts of the spectrum, from radio waves to gamma rays.

  7. science.nasa.gov › ems › 01Introduction to the Electromagnetic Spectrum - NASA Science

    Aug 10, 2016 · Learn what electromagnetic energy is, how it travels in waves, and how it spans a broad spectrum from radio to gamma rays. Find out how the Earth's atmosphere protects us from harmful radiation and how NASA instruments use the full range of the electromagnetic spectrum to study the universe.

  8. www.space.com › what-is-the-electromagnetic-spectrumWhat is the electromagnetic spectrum? | Space

    Oct 29, 2021 · The electromagnetic spectrum, or EM spectrum, is the name given to the collection of all electromagnetic radiation in the universe. This is a type of energy that pervades the...

  9. www.merriam-webster.com › dictionary › electromagnetic spectrumElectromagnetic spectrum Definition & Meaning - Merriam-Webster

    May 17, 2024 · The meaning of ELECTROMAGNETIC SPECTRUM is the entire range of wavelengths or frequencies of electromagnetic radiation extending from gamma rays to the longest radio waves and including visible light.