Fluorescence Meaning In Urdu

Fluorescence Meaning in English to Urdu is سَیلان اَلنُور. It is written in Urdu fonts as سَیلان اَلنُور and in Roman Urdu as . Synonyms of Fluorescence includes Glow, Light, Luminance, Brightness etc.

Definitions of Fluorescence

n. A luminescence emitted by certain substances due to the absorption of radiation at one wavelength, and the almost instantaneous re-emission of radiation at another, usually longer wavelength. The re-radiation stops almost as soon as the incident radiation is halted, thus distinguishing this phenomenon from phosphorescence, in which re-radiation of light may continue for some time after the incident radiation is halted.

Origin of Fluorescence Mid 19th century: from fluorspar (which fluoresces), on the pattern of opalescence.

Forms Physics, Chemistry.

How To Spell Fluorescence {floo-res-uh ns, flaw-, floh-}

Word Type Noun

Find Fluorescence Word and Similar Words to Fluorescence, Related words to Fluorescence in Dictionary

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