本题目来源于试卷: Physics Unit24: Wave Nature of Light，类别为 通用国际物理
[单选题]
What do we mean when we say that two lightd:0 +hy .xqwwbdk( )tbmd v. 9vv7)cre rays strikraj0q8.epi/hi2o4 5aa7 l agring a screen are in phase with each oo7 ip8a j/ .0 q4eiarahlg2ar5ther?
A. When the electric field due to one is a maximum, the electric field due to the other is also a maximum, and this relation is maintained as time passes.
B. They are traveling at the same speed.
C. They have the same wavelength.
D. They alternately reinforce and cancel each other.
参考答案: A
本题详细解析:
暂无
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