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Study with Quizlet and memorize flashcards containing terms like What is the dual nature of light?, Evidence for wavelike behavior of light, What is the diffraction pattern and more.
Study with Quizlet and memorize flashcards containing terms like λ (lambda), ν (nu), C (speed of light) and more.
The wave-particle duality of light emerged from the historical development of light's nature. Newton's corpuscular theory viewed light as particles, while Young's double-slit experiment demonstrated light's wave nature. Maxwell's equations showed light as part of the electromagnetic spectrum.
The dual nature of light is wave-particle duality. Some experiments prove that light possesses characteristics of a wave while other experiments prove light is a particle. Light is neither considered a wave nor a particle, instead it has characteristics of both a wave and a particle.
Depending on how we try to observe light, sometimes we find it behaves like a wave, whilst other times it behaves like a particle. This is known as wave-particle duality or the wave-particle nature of light. In this page we look at the evidence for light acting as a wave and the evidence for its particle nature.
We have long known that EM radiation is like a wave, capable of interference and diffraction. We now see that light can also be modeled as particles—massless photons of discrete energy and momentum. We call this twofold nature the particle-wave duality, meaning that EM radiation has properties of both particles and waves. This may seem ...
2 Δεκ 1999 · The wave-particle duality. A particle on the classical view is a concentration of energy and other properties in space and time, whereas a wave is spread out over a larger region of space and time. The question whether light are streams of particles (corpuscles) or waves is a very old one.
