2019 Shanghai Question 4 Single-choice Differentiating 2019_上海 Paper 4.泊松亮斑是光的( ) A. 干涉现象,说明光有波动性B. 衍射现象,说明光有波动性C. 干涉现象,说明光有粒子性D. 衍射现象,说明光有粒子性 Answer keyB ☆ SaveCan't do it, show the explanation查看原卷 →