PHYSICS

WHAT TYPE OF MIRRORS ARE USED IN A PERISCOPE(CONCAVE, CONVEX?) ALSO,DRAW A RAY DIAGRAM OF A PERISCOPE

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  1. For a diagram see:

    http://www.funscienceforgirls.com/2010/11/spy-week-periscope.html

    It uses two plane mirrors

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  2. See also
    http://www.google.com/images?hl=en&q=how+a+periscope+works+diagram&bav=on.2,or.r_gc.r_pw.&wrapid=tlif130054337423810&um=1&ie=UTF-8&source=univ&sa=X&ei=mLeETZqnKY76swOr7byDAg&ved=0CCQQsAQ&biw=1393&bih=646

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  3. IT DOESNT USE MIRRORS. IT USE 2*45 DEGREE GLASS PRISMS.THERFORE IT UNDERGOES TOTAL INTERNAL REFLECTION AND REFLECTS TWICE MAKING THE PERSON ABLE TO SEE

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  4. Concave

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