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.
The visible light spectrum. Electromagnetic (EM) radiation is a form of energy that is all around us and takes many forms, such as radio waves, microwaves, X-rays and gamma rays. Sunlight is also a form of EM energy, but visible light is only a small portion of the EM spectrum, which contains a broad range of electromagnetic wavelengths.