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- You see because light excites electrons in rhodopsin molecules in the cells in your retina. Since this is an energy exchange (from the quantum field to the rhodopsin molecule) the interaction looks like absorption of a photon. So you are seeing particles.
physics.stackexchange.com/questions/148177/what-do-we-see-while-watching-light-waves-or-particles
Mar 12, 2024 · Each “bullet” of light apparently carries only a tiny amount of energy, which is why detecting them individually requires a sensitive digital camera rather than an eye or a piece of film.
16 hours ago · According to Sapienza, this isn't the right question to be asking. "Light is not sometimes a particle and sometimes a wave," he said. "It is always both a wave and a particle. It's just that we ...
Feb 25, 2021 · But again this is not the case: it requires shining a light (shooting photons) on the electron that is bounced of (interact with) the electron to reach your eye. In reality you are not the detector; you are only part of a detector.
Nov 23, 2014 · As a general rule while light is travelling it appears as a wave, but when the light quantum field is exchanging energy with anything it does so in quanta that appear as particles i.e. photons. You see because light excites electrons in rhodopsin molecules in the cells in your retina.
- How Does The Double-Slit Experiment Work?
- Double-Slit Experiment: Quantum Mechanics
- History of The Double-Slit Experiment
Christian Huygens was the first to describe light as traveling in waves whilst Isaac Newton thought light was composed of tiny particles according to Las Cumbres Observatory. But who is right? British polymath Thomas Young designed the double-slit experiment to put these theories to the test. To appreciate the truly bizarre nature of the double-spl...
The smallest constituent of light is subatomic particles called photons. By using photons instead of grains of sand we can carry out the double-slit experiment on an atomic scale. If you block off one of the slits, so it is just a single-slit experiment, and fire photons through to the sensor screen, the photons will appear as pinprick points on th...
The first version of the double-slit experiment was carried out in 1801 by British polymath Thomas Young, according to the American Physical Society(APS). His experiment demonstrated the interference of light waves and provided evidence that light was a wave, not a particle. Young also used data from his experiments to calculate the wavelengths of ...
If light is a particle, then why does it refract when travelling from one medium to another? And if light is a wave, then why does it dislodge electrons ? But all behavior of light can be explained by combining the two models: light behaves like particles and light behaves like waves.
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Jul 5, 2024 · And in light, it’s related to the light’s intensity. In other ways, photons act like subatomic particles, which can have momentum, spin, and more.
