Question on: SS1 Physics - Modern Physics

The wave-particle duality concept in quantum theory states that particles, such as electrons and photons, exhibit both wave-like and particle-like properties. It means that these particles can behave as waves and particles simultaneously. This concept challenges the classical notion of particles having well-defined positions and velocities. According to quantum theory, particles can exhibit wave-like properties, such as interference and diffraction, and can also have particle-like properties, such as localised position and momentum. The wave-particle duality has been experimentally confirmed and is a fundamental principle of quantum mechanics.