Решение задачи по физике раздел 42 пункт 62 оптика

62. crystal plate from Iceland spar with the smallest thickness d = 0,86 m is a quarter wave plate for λ = 0,59 m. Determine the difference Δn of the refractive indices of the ordinary and extraordinary rays.

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