👉 Electromagnetic radiation, commonly referred to as light particles, consists of photons—discrete packets of energy that travel through space at the speed of light. These particles are fundamental components of electromagnetic waves, which include visible light, radio waves, microwaves, and X-rays, all of which share similar properties such as wave-like behavior and particle-like interactions. Photons are electrically neutral and carry energy proportional to their frequency, explaining why shorter wavelengths (like blue light) have higher energy than longer wavelengths (like red light). Despite being particles, photons exhibit wave properties, such as interference and diffraction, and can be described by both quantum mechanics and classical electromagnetism. The interaction of light with matter is crucial for various phenomena, from photosynthesis to optical communication, highlighting the dual nature of these electromagnetic entities.
