våglängdsregion
A våglängdsregion, or wavelength region, refers to a specific range of wavelengths within the electromagnetic spectrum. These regions are defined by the properties and behaviors of electromagnetic radiation at those particular wavelengths. Different våglängdsregioner have distinct names and applications. For example, the visible light region, encompassing wavelengths from approximately 400 to 700 nanometers, is what the human eye can perceive. Within this region, different wavelengths correspond to different colors, from violet at shorter wavelengths to red at longer wavelengths.
Beyond visible light, there are other significant våglängdsregioner. Radio waves, with the longest wavelengths, are used