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]
Light of wavelength 687 nm is incident on a si2o*z f,rvyv /v*at0ed ngle slit 0.75 mm wide. At wh iwdh( ;*droqv:si a9*at distance from the slit should a screen be placed if the second dark fringe in the diffraction pattern is to be 1.7 mm from the center of the scdi:rsqh;* wvoad*(9i reen?
A. $0.39 \; m$
B. $0.93 \; m$
C. $1.1 \; m$
D. $1.9 \; m$
参考答案: B
本题详细解析:
暂无
| 
