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There's no such thing as a "white light ray". Every ray of visible light appears to
your eye as some color, depending on its wavelength. When several light rays, with
different wavelengths (different colors) and just the right combination of intensities,
enter your eye together, you perceive the combination as 'white'.
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When sun beads are in the artificial light the beads turn back to white when the beads are exposed to darkness it goes back to white too why?
it turns back to white both ways because darkness hads no u v rays in which the beads can be exposed to, and artificial light also has no uv rays. Both of them have no u v rays.
What is the difference between angles and vertices's in math?
Angles are the degree measure between the two rays that make an angle. Vertices are the point in which the two rays meet to create that angle.
To throw back light rays that strike a surface?
This is the definition of the reflection of a light ray. The other term related to light rays is refraction, which is the bending of a light ray as it passes from one substance into another.
What is the difference between a line and a ray?
lines go forever in both directions rays start at a specific point and go forever in only one direction
How does the speed of light compare with the speed of gamma rays when both speeds are measured in a vacuum?
Same speed - light and gamma rays are both electromagnetic waves, but with different frequencies.
What is the principal difference between a light and X-rays waves?
The main difference between light and x-rays is that x-rays are radiation.
What is the principal difference between a light and X rays waves?
Wavlength
What is the difference between refraction and reflection.?
Reflection is for the light rays to bounce, and refraction is for the light rays to bend. maybe not equally, but enough to bend or bounce.
What is the difference between reflected and refraction?
Reflection is for the light rays to bounce, and refraction is for the light rays to bend. maybe not equally, but enough to bend or bounce.
What the difference is between reflection and refraction?
Reflection is for the light rays to bounce, and refraction is for the light rays to bend. maybe not equally, but enough to bend or bounce.
What is the difference between steroscopic and holographs?
there is no difference, they are both the transfer of 3D images. The only difference is that the holographs are done by light rays, but the steroscopic by electricity.
What is the best color to use to reflect light rays?
White is the best color to reflect light rays because it reflects all wavelengths of light evenly, making it appear bright and reflecting the most light.
What is the difference between the way parallel light rays are affected by a concave mirror and a concave lens?
In a concave mirror, parallel light rays converge to a focal point after reflection. In a concave lens, parallel light rays diverge away from each other when passing through, causing the rays to spread out.
The bending of light rays by an object is?
known as refraction, which occurs when light passes through a medium with a different optical density, causing the light rays to change direction. This change in direction is due to a difference in speed of light between the two mediums.
What is the difference between visible light and gamma waves?
Gamma rays are of higher energy and much much shorter wavelength than visible light.
What is the difference between light rays and heat radation?
Light rays are visible and have higher frequency compared to that of heat radiation Heat radiation is nothing but infra red which is not visible to human eyes. They have longer wavelength compared to that of visible light
What is the difference between infrared ray and gamma rays?
The main difference between gamma rays and infrared rays is in their wavelengths. Gamma rays have the shortest wavelengths while infrared rays have longer wavelengths. Gamma and infrared rays are types of electromagnetic radiation.
