co Chapter 7 Light

Fig. 7.2

Fig. 7.3

Fig. 7.4 Blackbody radiation

Fig. 7.5 Solar radiation

Fig. 7.6 Light interacts with matter

Fig. 7.7 Light reflects in two ways

Fig. 7.8 White light is absorbed and a specific color is reflcted.

Fig. 7.9 Illustration of a one-way mirror

Fig Light rays reflected off a tree

Fig The law of reflection

Fig A mirror produces a virtual image A virtual image cannot be projected onto a screen A real image can be projected

Fig Refraction (bending) of a light ray.

Fig Direction of refraction (bending) of light

Fig Formation of a mirage by bending of light Our brains interpret the refracted light as reflected light Light travels faster in warmer air

Fig Roses are red because they reflect red light