Def of periscope
WebWhat's the definition of Periscope in thesaurus? Most related words/phrases with sentence examples define Periscope meaning and usage. ... Thesaurus for Periscope. Related terms for periscope- synonyms, antonyms and sentences with periscope. Lists. synonyms. antonyms. definitions. sentences. thesaurus. Parts of speech. nouns. Synonyms Similar ... WebPhysical Science. A periscope is an optical instrument that uses a system of prisms, lenses or mirrors to reflect images through a tube. Light from a distant object strikes the top …
Def of periscope
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WebThe simple periscope used by a child to look at a parade over the heads of a crowd is based on this principle. So is the complex device used by submarines to track ships. The child’s periscope may be a cardboard tube with a mirror at each end. The top mirror catches the image of the parade and reflects it at a right angle into the tube. WebFrom Longman Dictionary of Contemporary English Related topics: Water, Navy, Military, Tools periscope per‧i‧scope / ˈperəskəʊp $ -skoʊp / noun [countable] TTW PMN a long …
WebJul 22, 2024 · A periscope is an optical gadget that allows an observer to see entities from a lower level. A periscope operates on the basic reflection of light and refraction of light. It may be used to see through any obstruction or item that is blocking the direct line of sight. There are no magnification or crossline pictures produced by the periscope. WebTelephoto lens. A telephoto lens, in photography and cinematography, is a specific type of a long-focus lens in which the physical length of the lens is shorter than the focal length. [1] This is achieved by incorporating a special lens group known as a telephoto group that extends the light path to create a long-focus lens in a much shorter ...
WebNov 26, 2024 · Periscope is an optical instrument used in land and sea combat, and submarine navigation. It allows an observer to see the surroundings while remaining concealed, behind armor, or underwater. Periscopes are made of two mirrors placed at 45 o angles at each other. Light reflects through these mirrors and shows what is at the other … WebA periscope is popular as the instrument useful for observing over and around some surface like sea surface for the submarines. It is also applicable to view through some obstacle or object which may be …
WebFeb 23, 2024 · child pornography, in criminal law, any visual depiction of a minor (a person who has not reached the age of consent) engaging in sexually explicit activity. In the federal criminal code of the United States, child pornography is partly defined as “any photograph, film, video, picture, or computer or computer-generated image” that depicts actual or …
WebFind 11 ways to say PERISCOPE, along with antonyms, related words, and example sentences at Thesaurus.com, the world's most trusted free thesaurus. family arguing all the timeWebApr 8, 2024 · periscope. (n.) viewing apparatus on a submarine, by which objects in a horizontal view may be seen through a vertical tube, 1899, formed in English from peri- … family bank account numberWebApr 3, 2024 · Doch der Post scheint weniger ein Aprilscherz zu sein, als eine neue Marketing-Strategie. Zusätzlich zu den polarisierenden Videos der militanten Veganerin … family attorney barboursville wv