11K views · 336 reactions | Nobel laureate Sir Roger Penrose explains...

Jim Al-Khalili explains the experiment that reveals the "central mystery of quantum mechanics": the double slit experiment. Sometimes called the "two-slit" or "Young's" experiment, it demonstrates that matter and energy can display the characteristics of both waves and particles, establishing the principle known as wave-particle duality. Furthermore, it questions the role of the observer in the outcome of events and demonstrates the fundamental limitation of an observer to predict experimental r

21K views · 316 reactions | Quantum Mechanics & Double slit Experiment. | Physics Theories | Facebook

The double-slit experiment is a fundamental experiment in quantum physics that demonstrates the wave-particle duality of light and matter. In this experiment, a beam of particles or light is directed towards a barrier with two narrow slits. When the particles pass through the slits and hit a screen on the other side, an interference pattern is observed, similar to what is seen when waves interact with each other. From a layman's perspective, the double-slit experiment can be explained as follows