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Consider a concave, spherical lens. Discuss the image formation as a function of light source position from a distance far from the lens, to a position close to the lens. Be sure to state what fundamental principle lies behind the functioning of a lens. Draw ray diagrams for the image formation when the source is at one-half the focal length and twice the focal length, determine the image position for each with an optics formula.

Please help! If anything please help with the ray diagram of the source at one-half the focal point.

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Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

Related questions


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