- Light just is and has no origin.
- Light is a particle.
- Light is a mixture of particles and waves.
- Light waves and radio waves are not the same thing.
- In refraction, the characteristics of light change.
- The speed of light never changes.
- Rays and wave fronts are the same thing.
- There is no interaction between light and matter.
- The addition of all colors of light yields black.
- Double slit interference shows light wave crest and troughs.
- Light exits in the crest of a wave and dark in the trough.
- In refraction, the frequency (color) of light changes.
- Refraction is the bending of waves.