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'.
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.
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.
lines go forever in both directions rays start at a specific point and go forever in only one direction
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.
Same speed - light and gamma rays are both electromagnetic waves, but with different frequencies.
The main difference between light and x-rays is that x-rays are radiation.
Wavlength
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.
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.
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.
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.
The best color to use to reflect light rays is white. White is a reflective color. So are most light colors. So white is the best color to use to reflect light rays. :)
The difference between the two is that once the light passes through the concave lens it diverges, and the rays are refracted outward, and never meet a focal point. Then there is the parallel light rays that bounce off the curved surface of a concave mirror and then meet a single point ( focal point).
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.
Gamma rays are of higher energy and much much shorter wavelength than visible light.
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
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.