👉 Light particles, often referred to as photons, are fundamental entities that exhibit both wave-like and particle-like properties. These particles of light travel through space at an incredibly fast speed, approximately 299,792 kilometers per second in a vacuum. Unlike matter particles, light particles do not have mass or charge in isolation; their characteristics are defined by their energy and frequency. When light interacts with matter, it can be absorbed, reflected, or transmitted, leading to phenomena like photosynthesis, vision, and the transmission of information through fiber optics. The dual nature of light—being both a wave and a particle—explains its behavior in various contexts, from the interference patterns seen in double-slit experiments to the photoelectric effect, where light ejects electrons from a material. Thus, the term "light particles" succinctly captures the essence of photons, the quanta of electromagnetic radiation that make up visible light and other forms of electromagnetic waves.
