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Definisjon av Diffraction

Vi fant 3 definisjoner av Diffraction på engelsk.

Annonsering

WordNet WordNet by Princeton University

Noun
diffraction - when light passes sharp edges or goes through narrow slits the rays are deflected and produce fringes of light and dark bands
optical phenomenon a physical phenomenon related to or involving light
= synonym
= antonym
= relatert ord

Wiktionary Wiktionary dictionary logo

Substantiv
Diffraction - The breaking up of an electromagnetic wave as it passes a geometric structure e. g. a slit, followed by reconstruction of the wave by interference.

Wikipedia Wiktionary dictionary logo

  • Diffraction refers to various phenomena which occur when a wave encounters an obstacle. It is described as the apparent bending of waves around small obstacles and the spreading out of waves past small openings. Similar effects are observed when light waves travel through a medium with a varying refractive index or a sound wave through one with varying acoustic impedance.

Substantiv

  • Entall: diffraction
  • Flertall: diffractions

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