Refraction and Light

What is the ray that passes through a surface and may change direction called?

• Medium

• Normal

• Incident ray

• Refracted ray

What is the angle between the reflected ray and the normal called?

• Angle of incidence

• Angle of refraction

• Angle of reflection

• Angle of deviation

Why does light pass through the glass in picture B?

• Because it is opaque

• Because it is transparent

• Because it is reflective

• Because it is colored

What does the diagram show about light?

• Light traveling through transparent material

• Light being absorbed by a material

• Light reflecting off a surface

• Light changing color

What is the boundary between two different media called?

• Interface

• Surface

• Edge

• Line

What is the term for a wave bouncing back after hitting a surface?

• Transmission

• Absorption

• Refraction

• Reflection