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You are diving in a pool and your friend gives you a signal outside the pool. Fr

ID: 1730537 • Letter: Y

Question

You are diving in a pool and your friend gives you a signal outside the pool. From your viewpoint, the signal a: appears to be further away than it really is a: closer than it really is o: appears to be at the right distance. a: is reversed light wave with a frequency fenters a glass prism coming from vacuum Which of the following statements is a true statement? O: The light continuers to propagate at the speed of light O: The frequency fdecreases in the prism. O: The frequency fincreases in the prism. D: None of the above. Problem 3: refracted beam. You'll find that D: the reflected beam is fully polarized perpendicular to the plane-of-incidence. O the refracted beam is fully polarized perpendicular to the plane-of-incidence. O: both beams are unpolarized. D: both beams are fully polarized, but in perpendicular directions.

Explanation / Answer

Problem 1) Appears to be further away than it really is.

Problem 2) None of the above, frequency remains same

Problem 3) Reflected ray is fully polarised perpendicular to the plane of incident, refracted ray is partly polarised

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