Решение задачи по физике раздел 39 пункт 58 оптика

58. At the grating length l = 15 mm, N = 3000 comprising strokes normally incident monochromatic light of wavelength λ = 550 nm. Determine 1) The number of maxima observed in the spectrum of the diffraction grating. 2). The angle corresponding to the last peak.

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