In school, you learned that the speed of light is about 2.99792458 x 10 to the 8th meters/sec, denoted by the symbol c. Specifically, this is the velocity of light in a vacuum. The speed of light in other mediums is different - and slower. To describe this relative reduction in speed, we use the termindex of refraction or the symbol n. A medium's index of refraction is simply the ratio of the speed of light in a vacuum to the speed of light in that medium.
One of the world's largest global distributors of electronic parts, enterprise computing and storage products and embedded subsystems, Avnet provides a vital link in the technology supply chain. Market needs and trends drive Avnet's product and services strategy, supported by a global infrastructure. Avnet brings a breadth and depth of service capabilities, such as supply-chain and design-chain services, logistics solutions, product assembly, device programming, computer system configuration and integration, and technical seminars - all in addition to its core distribution services.
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