Light beams are reflected from surfaces according to the law of reflection, which states that the angle of incidence is equal...

Physics Narrative 11-14

You might wonder why the angles of incidence and reflection are measured between the rays and the normal line, and if you don...

Physics Narrative 11-14

The law of reflection is usually illustrated in science textbooks with flat or plane mirrors. You should be aware, however...

Physics Narrative 11-14