本题目来源于试卷: Physics Unit24: Wave Nature of Light,类别为 国际高中通用物理
[单选题]
Light of wavelength 610 nm is inci v.x ro k/-1wj5faz u+6p*qghbdent on a slit 0.20 mm wide and the diffractio-v x5 u1 wzoapr/bq*fjg+hk.6 g5 (, x,dq/.dgwsjjvptp* g+et8j) v hn pattern is produced on a screen that is 1.5 m from t s j5vgx)gh(+w ,,*vq8.jjetpd g tpd/he slit. What is the width of the central maximum?
A. $0.34 \; cm$
B. $0.68 \; cm$
C. $0.92 \; cm$
D. $1.2 \; cm$
参考答案: C
本题详细解析:
暂无
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