At the end of Section 36.4, the following statements were
Chapter 36, Problem 13DQ(choose chapter or problem)
Problem 13DQ
At the end of Section 36.4, the following statements were made about an array of N slits. Explain, using phasor diagrams, why each statement is true. (a) A minimum occurs whenever Φ is an integral multiple of 2π/N, except when Φ is an integral multiple of 2π (which gives a principal maximum). (b) There are (N-1) minima between each pair of principal maxima.
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