👉 Certain light particles, often referred to as photons, are fundamental constituents of electromagnetic radiation. These particles are massless and exhibit both wave-like and particle-like properties, a concept central to quantum mechanics. Photons are the primary carriers of light energy and are responsible for various phenomena such as vision, photosynthesis, and the transmission of information through fiber optics. They travel at the speed of light in a vacuum, approximately 299,792 kilometers per second, and their behavior is governed by Maxwell's equations. Despite their lack of mass, photons possess energy and momentum, which can be described by the equation \( E = hf \), where \( E \) is energy, \( h \) is Planck's constant, and \( f \) is the frequency of the light. This particle nature of light is crucial in understanding processes ranging from atomic interactions to astrophysical events.
