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REFLECTION OF LIGHT. 



Ray of Light. Pencil of Light. Reflection. Irregular Reflection. Regular Reflection. Different 

 Powers of Reflection in different Bodies. Reflection at plane Surfaces. Its Laws. Image of an 

 Object in a plane Reflector. Rejection of curved Surfaces. Concave Reflectors. Convex Re- 

 flectors. Images in spherical Reflectors. Illusion of the air-drawn Dagger. Effects of common- 

 Looking-Glasses analyzed. A flattering Glass explained. Metallic Specula. Reflection in Li- 

 quids. Image of the Banks of a Lake or River. 



IT 



