👉 Light particles, often referred to as photons, are fundamental components of light and electromagnetic radiation. These particles are massless and exhibit both wave-like and particle-like properties, a concept known as wave-particle duality. Photons are the quanta of light energy, meaning they carry discrete packets of energy proportional to their frequency or wavelength. This property is crucial in explaining phenomena such as the photoelectric effect, where light can eject electrons from a material only if its photons have sufficient energy. In essence, light particles are essential for understanding how light interacts with matter, enabling processes like absorption, emission, and reflection. They are ubiquitous in nature, present in sunlight, stars, and even in everyday objects, making them a cornerstone of physics and optics.
