[Bu Theo. Carreras. 
MIRAGE. 
Most kinds of Mirage are examples of total reflection from layers of air. Rays of light are reflected with changed direction to 
the observer’s eye, while it often happens that other rays not passed down into the reflecting layer will be present also, so that 
the phenomenon will be observed of what looks like an object with its image reflected in water; sometimes the positions are 
reversed and the reflection appears inverted in the air. Such a case is shown here. 
