Electromagnetic Spectrum Explained: UV, Visible, and Infrared Light #1876718 (License: Personal Use)

This educational diagram illustrates the electromagnetic spectrum emitted by the Sun, segmented into ultraviolet (UVC: 100-280 nm, UVB: 280-315 nm, UVA: 315-400 nm), visible light (400-700 nm), and infrared (>700 nm). Each region is color-coded and labeled to clarify wavelength ranges and energy levels, supporting understanding of solar radiation effects on Earth. The visual emphasizes how human vision captures only a narrow band amid broader invisible radiation.

Used in science education, dermatology, astronomy, and optical engineering content; supports user intent to understand sunlight composition, UV risks, or sensor design principles.