Light of wavelength A passes through a pair of
Chapter 34, Problem 34.7(choose chapter or problem)
Light of wavelength A passes through a pair of slitsseparated by 0.17 mm, forming a double-slit interferencepattern on a screen located a distance 35 cm away. Supposethat the image in Fig. 34-9a is an actual-size reproduction ofthis interference pattern. Use a ruler to measure a pertinentdistance on this image; then utilize this measured value todetermine A (nm).
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