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When light hits metal, the atoms in the metal absorb the energy from the light. This causes the electrons in the metal to become excited and jump to higher energy levels. The electrons may then re-emit the absorbed energy as light if they return to their original energy levels, a phenomenon known as reflection.
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Photoelectric affect what happens when light hits the metal?
When light hits a metal surface in the photoelectric effect, electrons are ejected from the metal if the light has sufficient energy (above the threshold frequency). This process demonstrates that light behaves as a particle (photons) with discrete energy levels when interacting with matter.
In the photoelectric effect what happens when lighthits the metal?
When light hits a metal in the photoelectric effect, it can transfer its energy to the electrons in the metal. If the energy of the light is high enough, it can cause the electrons to be ejected from the metal, creating a flow of electrical current.
What happens when a ray of light hits metal?
When a ray of light hits metal, some of the light is reflected back, some is absorbed by the metal and converted into heat, and some may cause the metal to emit electrons in a process called the photoelectric effect. This interaction can lead to various phenomena like reflection, absorption, or emission of electrons, depending on the properties of the metal and the characteristics of the light.
In the photoelectric what happens when light hits the metal?
electrons are knocked off atoms causing electricity to flow
What happens when infrared hits a shiny surface?
When infrared light hits a shiny surface, such as a mirror or metal object, the surface reflects much of the light because of its high reflectivity. This reflection can result in a decrease in the temperature of the shiny surface since less energy is absorbed.
Photoelectric affect what happens when light hits the metal?
When light hits a metal surface in the photoelectric effect, electrons are ejected from the metal if the light has sufficient energy (above the threshold frequency). This process demonstrates that light behaves as a particle (photons) with discrete energy levels when interacting with matter.
In the photoelectric effect what happens when lighthits the metal?
When light hits a metal in the photoelectric effect, it can transfer its energy to the electrons in the metal. If the energy of the light is high enough, it can cause the electrons to be ejected from the metal, creating a flow of electrical current.
What happens when a ray of light hits metal?
When a ray of light hits metal, some of the light is reflected back, some is absorbed by the metal and converted into heat, and some may cause the metal to emit electrons in a process called the photoelectric effect. This interaction can lead to various phenomena like reflection, absorption, or emission of electrons, depending on the properties of the metal and the characteristics of the light.
In the photoelectric what happens when light hits the metal?
electrons are knocked off atoms causing electricity to flow
What happens to light when it hits?
it goes nowhere
What happens when a light hits a prism and why does it happen?
The light sctters into a spectrum.
What happens to the photo conductive layer when light hits it?
It shines by the light.
What happens when light hits a rough surface?
when light hits a rough surface it scattters.
What type of reflection happens when a straight ray of light hits smooth mirrors?
When a straight light ray hits a smooth mirror, the regular reflection happens.
What happens to darkness when light hits it?
it goes nowhere
What happens when a ray of light hits something?
it reflects
What happens when infrared hits a shiny surface?
When infrared light hits a shiny surface, such as a mirror or metal object, the surface reflects much of the light because of its high reflectivity. This reflection can result in a decrease in the temperature of the shiny surface since less energy is absorbed.
