Решение задачи по физике раздел 18 пункт 49 оптика

49. The diffraction grating is N = 1000 strokes and constant d = 10mkm. Determine the angular dispersion Dφ for the diffraction angle φ = 30° in the spectrum of the third order. Find the resolution R of the diffraction grating in the spectrum of the fifth order.

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