Solving a problem in physics section 18 point 34 optics

Solving a problem in physics section 18 point 34 optics

34. At the slit width a = 0.1 mm is normally incident monochromatic light (λ = 0,6mkm). The screen, which is observed diffraction pattern is parallel to the slit at a distance l = 1m. Determine the distance b between the first diffraction minima located on both sides of the Fraunhofer maximum.

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