Reflection and Image Formation of a Concave Mirror

2017-02-04 13:21
This GeoGebra applet demonstrates the principles of reflection and image formation by a concave mirror. By constructing the parabola, focus, tangent lines, normal lines, incident rays, and reflected rays, it visually illustrates the law of reflection on the mirror's surface. Users can observe how light rays emitted from an object point converge to form an image after reflection, aiding in the unde
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