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2 cards from this section. Quick, good the night before a test.
What is optics?
Think about what light does.
Name one application of optics.
Consider how pictures are taken.
What does optics study?
Focus on what the study of optics encompasses.
True or False: Wave optics and ray optics are the same.
Consider how each discusses light.
A ray of light strikes the surface of water at an angle of 30 degrees. Calculate the angle of refraction if the refractive index of water is 1.33.
Use the sine function to relate incidence and refraction.
How is fiber optics technology able to transmit data over long distances? Discuss both reflection and refraction aspects involved.
Think about what happens as light travels within the fiber.
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