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Photons themselves are not visible since they are elementary particles of light. However, when photons interact with matter, such as when they strike our retinas, we perceive them as light, making objects visible.
There is no way to "see" a photon, so we cannot describe what it looks like. And because the photon exhibits what is called wave-particle duality, it can be considered as either a particle or a wave depending on what method we use to observe them. As regards the photon, we cannot "pin it down" to being either a particle or wave. Use the links below for more information.
You can't look at a photon passing by and say "There it is !".
But when a photon enters your eye and gets absorbed in the
retina at the back of your eye, you know it, as long as its
wavelength is in the visible range.
(Actually, your eye isn't sensitive enough to know about one
single photon. It takes a few million or trillion of them, but the
idea is the same.)
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Why are there no substances that convert visible light into UV?
UV has higher energy (per photon) than visible light.
What color is visible light sprectrum has the most energy per photon?
Blue light in the visible light spectrum has the most energy per photon. This is why blue light is often associated with being more intense and high energy compared to other colors in the visible spectrum.
Which color of the visible spectrum contain the most energy?
Each photon of blue light has more energy than a photon of any other color, because the blue ones have the highest frequency.
What hppens to the energy of photons when as you move visible light towards x rays and gamma rays?
Energy of photon increases.
What is the amplitude of the visible light spectrum?
The amplitude of visible light refers to its intensity or brightness. Visible light wavelengths range from approximately 400-700 nanometers, with varying amplitude depending on the specific color within this spectrum. The amplitude of visible light is highest for green light, which falls in the middle of the spectrum.
Why are there no substances that convert visible light into UV?
UV has higher energy (per photon) than visible light.
What am I visible to the eye but cannot be held by hand Lighter than a feather?
A photon.
What color is visible light sprectrum has the most energy per photon?
Blue light in the visible light spectrum has the most energy per photon. This is why blue light is often associated with being more intense and high energy compared to other colors in the visible spectrum.
The is the particle that carries radiant energy?
The particle that carries radiant energy is the photon. Photons are massless particles that travel at the speed of light and carry electromagnetic radiation, including visible light, radio waves, and x-rays.
What has happened to a photon when it is no longer visible?
A photon is 'visible' once and only once. That's when it flies into your eye and gets absorbed by the receptors in the back of your eye. If it gets absorbed by something else before it reaches your eye, then you'll never see that photon.
Which color of the visible spectrum contain the most energy?
Each photon of blue light has more energy than a photon of any other color, because the blue ones have the highest frequency.
Do microwave photons have more energy than photons of visible light?
No, microwave photons have less energy than photons of visible light. The energy of a photon is directly proportional to its frequency, where higher frequency photons have higher energy. Microwave photons have lower frequencies than visible light photons, so they have less energy.
Compare the frequency and energy of infrared waves to the frequency energy of the visible light?
Visible light has a higher frequency, a higher energy per photon, and a smaller wavelength, compared to infrared.
What hppens to the energy of photons when as you move visible light towards x rays and gamma rays?
Energy of photon increases.
Does infrared high or low energy?
Infrared radiation has lower energy than visible light. It falls in the electromagnetic spectrum between microwaves and visible light.
What is the difference between the energy of ultra violet light and the energy visible light?
Ultraviolet light has a greater energy per photon.
How can visible light waves create electricity?
Einstein showed that a photon striking metal gives an electron a push. That is current flow.
