👉 Light particles, also known as photons, are fundamental entities that constitute light and other forms of electromagnetic radiation. These particles are incredibly small, far smaller than atoms or molecules, and possess both wave-like and particle-like properties, a concept central to quantum mechanics. Each photon carries a specific amount of energy, which is inversely proportional to its wavelength—shorter wavelengths correspond to higher energy photons, such as those in the ultraviolet range. Light particles travel at the speed of light in a vacuum, approximately 299,792 kilometers per second, and their behavior can be described by quantum principles, including superposition and entanglement. Despite their minuscule size, photons play crucial roles in various phenomena, from the photoelectric effect to the functioning of solar panels, and are essential in technologies like fiber optics and lasers.
