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Questions and Answers
What is a ray in optics?
What is a ray in optics?
How are rays used to model the propagation of light through an optical system?
How are rays used to model the propagation of light through an optical system?
What does ray optics or geometrical optics not describe?
What does ray optics or geometrical optics not describe?
What allows complex optical systems to be analyzed mathematically or simulated by computer?
What allows complex optical systems to be analyzed mathematically or simulated by computer?
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When is ray tracing's approximate solutions to Maxwell's equations valid?
When is ray tracing's approximate solutions to Maxwell's equations valid?
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