Решение задачи по физике раздел 34 пункт 55 оптика

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.

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)