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Post date: 8/14/2012
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  • Definition: An optical device for producing reflection, generally having a surface that is plane or a portion of a sphere, paraboloid, or ellipsoid. Concave mirrors are hollowed out, convex mirrors are domeshaped.

    Source: The Penguin Dictionary of Physics. London: Penguin, 2009. Credo Reference. Web. 10 August 2012.

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