Refraction is the bending of light through any medium. A CD uses refracting titanium foil.
When white light shines on the CD, the light is separated into seven colours, so different colours appear on the CD.
because a CD is prism.
It uses a beam of light to "look" at the data. It starts the read on the inside of the CD.
as reflected light
CD players use light to read CD's. The data side of a CD is basically a giant mirror for a particular frequency of laser, except it has all these pits in it. Basically, the drive shines a laser beam at the disk, and if it hits a flat part, it bounces back, and if it hits a pit, it bounces somewhere else. Depending on where the light beam comes back, the CD drive figures out what data was encoded on the CD.
A laser and a lens system are used to read information on a CD.
A CD storage unit is for the storage and organization of CDs. It is convenient, light, and affordable.
The rainbow-like colors on the undersides of CDs are caused by the interference of light waves as they pass through the thin layers of the CD's surface. The patterns are formed due to the way the layers are structured and reflect light. It's a result of the physics of light interacting with the surface of the CD.
Sonys ultra slim CD players are very thin and very light.
No, a CD is not a light source. It reflects light that shines upon it, creating colors and patterns due to its surface properties, but it does not emit light on its own.
The DVD or CD Drive must be Compatible as well as the DVD or CD.
try a CD player cleaner. it comes in the form of a CD with brushes on the disc to clean the laser. if that fails, there may be a problem with your CD player.