👉 Light particles, often referred to as photons, are fundamental entities that exhibit both wave-like and particle-like properties. These particles are the primary carriers of electromagnetic radiation, including visible light, ultraviolet rays, X-rays, and gamma rays. In essence, light particles are incredibly small, with wavelengths ranging from about 400 nanometers (violet) to 700 nanometers (red), which correspond to very high frequencies and energies. Despite their minuscule size, photons possess significant mass-energy equivalence, as described by Einstein's famous equation \(E=mc^2\). This means that light particles can carry energy proportional to their frequency, explaining phenomena like the photoelectric effect, where light can eject electrons from a material. While they are not matter in the traditional sense, light particles play a crucial role in various physical processes and technologies, from photosynthesis in plants to the operation of solar panels and fiber optics.
