Geometric Optics (Mirrors & Lenses) Quiz

This online quiz is intended to give you extra practice in performing a variety of geometric optics calculations involving spherical mirrors and lenses.

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Number of problems:	1  5  10  25  50
Question type(s):	Mirrors:  Spherical concave mirrors (focal point in front of mirror)  Spherical convex mirrors (focal point behind mirror) Lenses:  Thin converging lenses (focal point behind lens)  Thin diverging lenses (focal point in front of lens)
Correct signs:	Require correct signs for values using Cartesian sign conventions
Display problems as:	List of givens and wanted (easier)  Word problems (more challenging)
Given values are:	Random (more realistic)  Simplified (e.g., 1, 2, 3, etc.)
Question format:	Fill-in-the-blank  Multiple choice
Show solutions:	Display solution setups after quiz has been taken
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