Optics and Light Terminology

Front

Reflected

Back

The process by which light bounces off a surface.

Front

Refracted

Back

The bending of light as it passes through a medium.

Front

Transmitted

Back

The passage of light through a medium.

Front

Absorbed

Back

The process by which light is taken in by a material.

Front

Model

Back

A representation or simulation of a concept or system.

Front

Mirror

Back

A surface that reflects light to form an image.

Front

Glass

Back

A transparent material that allows light to pass through.

Front

One-way mirror

Back

A mirror that is reflective on one side and transparent on the other.

Front

Light

Back

Electromagnetic radiation that is visible to the human eye.

Front

Pupil

Back

The opening in the eye that allows light to enter.