👉 Additionally, light particles, often referred to as photons, are fundamental components of electromagnetic radiation. These particles are massless and travel at the speed of light in a vacuum, approximately 299,792 kilometers per second. Photons are the quanta of light energy, meaning they carry discrete packets of energy proportional to their frequency, as described by Planck's equation (E = hν). Unlike matter particles, photons do not have an intrinsic charge and interact only through electromagnetic forces. They can travel through various media, including a vacuum, and are responsible for phenomena such as reflection, refraction, and the photoelectric effect. In essence, additional light particles like photons are crucial for understanding light's behavior and its role in various physical processes, from the visible spectrum to ultraviolet and beyond.
