Physics Unit27: Early Quantum Theory and Models of the Atom (id: f214511db)

本题目来源于试卷: Physics Unit27: Early Quantum Theory and Models of the Atom，类别为 国际高中通用物理

[单选题]
When light of wavelengt8q-rn n0aq+i y cv8/8oqced0ih 350 nm is inc219 bj;0g,fvsjwl w,l(baf bdident on a metal surface, the stopping potential of the p a02wllb,vd;ffgj s(b,1 w9jbhotoelectrons is 0.500 eV. What is the work function of the metal?

A. $0.500 \; eV$
B. $3.04 \; eV$
C. $3.54 \; eV$
D. $4.12 \; eV$


参考答案:  B


本题详细解析: 暂无

微信扫一扫，分享更方便