本题目来源于试卷: Double Slit,类别为 美国物理杯赛(Physics Bowl)
[单选题]
99.28: In the diagram kx4ex/q 9kpj1 /8sdnhw9 w9og, which of the fol mqh97x1b0iqe9g mqqmy s6i 77lowing would represent a zone or zones of s1iiq7exg07q 6m 9hbq 7q9ymm constructive interference?
(1) from P to A (2) from P to B (3) from P to C
A. only zone number 1
B. only zone number 2
C. only zone number 3
D. only zones numbered 1 and 2
E. only zones numbered 1 and 3
参考答案: E
本题详细解析:
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