Examlex
A lens that has an index of refraction of 1.61 is coated with a non-reflective coating that has an index of refraction of 1.45. Determine the minimum thickness for the film if it is to be non-reflecting for light of wavelength 5.60 × 102 nm.
Computer Program
A set of instructions written in a programming language that is executed by a computer to perform a specific task or solve problems.
Hardware
The physical components of a computer or electronic system, such as processors, memory devices, and input/output interfaces.
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A computer system that provides data, resources, or services to other computers, known as clients, over a network.
Network
A group of interconnected devices that can communicate and share data with each other.
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