Решение задачи по физике раздел 18 пункт 31 оптика

31. What is the ratio of the area of 6 th and 5 th Fresnel zone for a flat front with λ = 0,5mkm if the screen is 1 meter from the front of the wave? Find the radii of these zones.

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