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  • Acoustics is the study of [[sound]]. Sound waves are mechanical waves - they travel by actual vibrations in some material medium. Acoustics conce ...study of electromagnetic waves in general. So it covers all waves in the [[electromagnetic spectrum]] given below:
    9 KB (1,355 words) - 06:29, 29 September 2021
  • ...raight outwards. This is present in parabolic dishes where electromagnetic waves are sent straight outwards from the focus.
    6 KB (1,003 words) - 15:47, 13 November 2024
  • ...type of electromagnetic radiation that have the highest frequency on the [[electromagnetic spectrum]]. The boundary between gamma rays and x-rays is not strictly defi * [[Radio waves]]
    456 bytes (59 words) - 22:21, 6 July 2019
  • ...pectrum]] is the collection of all possible frequencies of electromagnetic waves, which we commonly refer to as [[light]]. |+ The Electromagnetic Spectrum
    2 KB (315 words) - 02:23, 10 June 2021
  • Visible light is the frequency band in the [[electromagnetic spectrum]] that is above infrared and below ultraviolet. It takes up less t * [[Radio waves]]
    453 bytes (64 words) - 22:17, 6 July 2019
  • ...study of electromagnetic waves in general. So, it covers all waves in the electromagnetic spectrum given below: *[[Radio waves]]
    1 KB (177 words) - 19:28, 6 July 2024
  • ...study of electromagnetic waves in general. So it covers all waves in the [[electromagnetic spectrum]] given below: * [[Radio waves]]
    2 KB (198 words) - 11:52, 8 July 2019