11 – Electromagnetic Waves 11.0 – Electromagnetic Waves 11.1 – Radio Waves 11.2 – Microwaves 11.3 – Infra-red 11.4 – Visible Light 11.5 – Ultraviolet Light 11.6 – X-rays 11.7 – Gamma-rays <<<< THERMAL PHYSICS WAVES & SOUND >>>> Quotes by Physicists "Any fool can know. The point is to understand." Albert Einstein