A man and his wife, accompanied by a boatman guide, or gillie, as he is called in the Highlands of Scotland, had been spending a day at a loch situated in the hills some five or six miles from a road. A mirage is a naturally occurring optical phenomenon in which light rays bend via refraction to produce a displaced image of distant objects or the sky. Compare; Find My Store. Mirage, in optics, the deceptive appearance of a distant object or objects caused by the bending of light rays (refraction) in layers of air of varying density. for pricing and availability. A Fata Morgana (Italian: [ˈfaːta morˈɡaːna]) is a complex form of superior mirage that is seen in a narrow band right above the horizon. It is an Italian term named after the Arthurian sorceress Morgan le Fay, from a belief that these mirages, often seen in the Strait of Messina, were fairy castles in the air or false land created by her witchcraft to lure sailors to their deaths. Learn more. Under certain conditions, such as over a stretch of pavement or desert air heated by intense sunshine, the air rapidly cools with The differences in the layers of air can bend light . mirage Type of optical illusion sometimes seen near the Earth's surface when light is refracted (bent) as it passes between cool dense air to warmer, less dense air. High Definition 60-in W x 144-in L Trinidad Lapidus Mirage Laminate Sheet. Mirages are most commonly seen shimmering on hot, dry roads; the shimmer is a refracted image of the sky. It usually occurs on a hot day where the temperature of the surface and air directly above it is much warmer than the air … It is caused by layers of air being at different temperatures and thicknesses. A mirage is an image that looks real but is not really there. If the air is all the same temperature--cold or hot--light travels through it in a straight line. mirage meaning: 1. an image, produced by very hot air, of something that seems to be far away but does not really…. Superior mirages occur when the surface is colder than the air above and there is an elevated inversion just above the viewer. This bending, known as refraction, creates false images that people often believe truly exist. The word comes to English via the French (se) mirer, from the Latin mirari, meaning "to look at, to wonder at". To understand how a mirage forms, one must first understand how light travels through air. Find 11 ways to say MIRAGE, along with antonyms, related words, and example sentences at Thesaurus.com, the world's most trusted free thesaurus. A mirage is an optical distortion that occurs naturally due to the refraction of light rays that creates a deceptive appearance of a distant object.

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