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16.1 The two slits of a double slit each have a width of 0.140 mm and...

16.1 The two slits of a double slit each have a width of 0.140 mm and a distance between centers of 0.840 mm.(a) What orders are missing, and (b) what is the approximate intensity of orders m = 0 to m = 6?    Ans. (a) 6, 12, 18,24, ... , (b) m = 0, 100%, m = 1,91.2%; m = 2,68.4%; m = 3,40.5%; m = 4, 17.1%; m = 5, 3.65%; m = 6, 0%

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