The Committee on the Rights of the Child (CRC) may receive and consider individual communications alleging violations of the Convention on the Rights of the Child and its Protocols (OPSC, OPAC) by States parties to the Optional Protocol (on a communications procedure) to the Convention on the Rights of the Child.
White light, for example, is a form of radiant energy, and its frequency forms a tiny bit of the entire electromagnetic spectrum. In the illustration above, you will see the different radiant energy levels represented by their wavelengths.
Earlier, we said that light is one type of electromagnetic (EM) radiation. That means light is energy that travels in the form of an electromagnetic wave. Figure 23.2 shows a diagram of an electromagnetic wave. An EM wave has two components: an electric field and a magnetic field.