👉 Light particles, often referred to as photons, deviate from classical particle behavior due to their wave-like properties and the principles of quantum mechanics. Unlike classical particles, which are localized and have definite positions and momenta, photons exhibit both wave and particle characteristics. This duality is evident in phenomena such as interference and diffraction, where light behaves like a wave. However, when observed at the quantum level, photons display particle-like behavior, such as being detected as discrete packets of energy. This deviation from classical expectations is further highlighted by the photoelectric effect, where light can eject electrons from a material only if its frequency exceeds a certain threshold, regardless of intensity. These quantum behaviors challenge our intuitive understanding of particles and underscore the probabilistic nature of quantum mechanics.
