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]
A person gazes at a very distant light source. Ifg ;81lh(ltry: nj 1kbw/y i2aw she now hol(qe) tza)h7(qja xwnn69 6/m+o t eebtds up two fingers, with a very small gap between them, and looks at the light source, she wi (/h)o +zqee bxjtqmn66(a)atwen 79t ll see
A. the same thing as without the fingers, but dimmer.
B. a series of bright spots.
C. a sequence of closely spaced bright lines.
D. a hazy band of light varying from red at one side to blue or violet at the other.
参考答案: C
本题详细解析:
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