Physics Unit27: Early Quantum Theory and Models of the Atom (id: 10dc39749)

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

[单选题]
What is the photon enextom: x2omd5 1ye:;g qrgy of red light having waveleni ku/ p.7hm0ywgth 640 nm?

A. $1.13 \times 10^{-19} \; J$
B. $1.31 \times 10^{-19} \; J$
C. $3.11 \times 10^{-19} \; J$
D. $1.94 \times 10^{-19} \; J$


参考答案:  C


本题详细解析: 暂无

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