Physics Unit1: Introduction Measurement & Estimating (id: d48ff4b2f)

本题目来源于试卷: Physics Unit1: Introduction Measurement & Estimating，类别为 通用国际物理

[单选题]
Write out the number4mkiv 9kyt570 fto4 qg i5v:grdrv54,b c p2:qu me6kk$8.42 \times 10^{-5}$ in full with a decimal point and correct number of zeros.

A. 0.00000842
B. 0.0000842
C. 0.000842
D. 0.00842


参考答案:  B


本题详细解析: 暂无

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