Решение задачи по физике раздел 2 пункт 13 оптика

13. In the experiment with mirrors Fresnel distance d between the virtual image of the light source is 0.5 mm, the distance ℓ from them to the screen is 3 m. The wavelength λ = 0,6 m. Determine the width of △ x of the interference fringes on the screen.

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