本题目来源于试卷: Diffraction grating，类别为 美国物理杯赛(Physics Bowl)
[单选题]
12.30: Coherent ligh9; xgwula:q e:;e/ jknk63e wqt of wavelength 550 nm shines on a 8qpws/bk .7( ejn jvp*double slit apparatus that has point slits spaced jbwn7ev* q. p/8ksj( pby a distance of 42.4 $\mu$m. In theory, what is the maximum order bright fringe that can be viewed?
A. 1297
B. 77
C. 12
D. 8
E. 1
参考答案: B
本题详细解析:
暂无
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