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Category: People
Word Count: 265
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From this practical I have learnt a lot about the way waves respond to certain conditions. I have learnt that a water wave works in the same way as a light ray does, in that it can be reflected and refracted. When a wave is reflected, the angle of incidence is always the same as the angle of reflection. This was shown with the paraffin block in the ripple tank. I have also learnt that a water wave is refracted I the same way as a light ray is. The only difference is that the density of the mediu
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