Physics Unit27: Early Quantum Theory and Models of the Atom (id: f27e85920)

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本题目来源于试卷: Physics Unit27: Early Quantum Theory and Models of the Atom，类别为 Generic Physics

[单选题]
What is the frequency of thee7v)ry59 fw )dipqe .r modd:1ee4 gmy9-dg2 qy .vk8iqc st intense radiation from an object with temperature42 1eg9 kiv:.d-cqqgyd8dmy e $100 ^{\circ}C$?

A. $2.9 \times 10^{-5} \; Hz$
B. $3.9 \times 10^{13} \; Hz$
C. $1.0 \times 10^{13} \; Hz$
D. $1.0 \times 10^{11} \; Hz$


参考答案:  B


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