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55. Determine the depth at which it seems situated coin lying on the bottom of the pool depth h = 1,5 m, if the angle between the line of sight i1 and the vertical is of 30 °. The refractive index of water n = 1,33.
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- Content type File
- Content description 40,5 kB
- Added to the site 07.11.2014
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Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
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