Physics

Problem

Which of the following lists orders radio, infrared, and ultraviolet radiation from lowest to highest photon energy? a)

\text{Ultraviolet} \to \text{Infrared} \to \text{Radio}

\text{Radio} \to \text{Ultraviolet} \to \text{Infrared}

\text{Radio} \to \text{Infrared} \to \text{Ultraviolet}

\text{Ultraviolet} \to \text{Radio} \to \text{Infrared}