👉 Fi:Light Particles, often referred to as light particles or photons, are fundamental entities that represent discrete packets of electromagnetic energy. They are the smallest units of light and other forms of electromagnetic radiation, such as radio waves and X-rays, but in the context of light, they are specifically associated with visible and non-visible light. These particles exhibit both wave-like and particle-like properties, a concept known as wave-particle duality. In physics, particularly in quantum mechanics, photons are described as having massless charge and energy proportional to their frequency, encapsulated by the equation E=mc². They travel at the speed of light in a vacuum and interact with matter through various processes, such as absorption, emission, and scattering, playing crucial roles in phenomena like photosynthesis, solar energy conversion, and the functioning of optical devices.
