本题目来源于试卷: Physics Bowl by Topic 1: Unit, Prefix, Significant Figures, Estimation & History，类别为 美国物理杯赛(Physics Bowl)
[单选题]
05.30: A scientist melo du * ga8bc)dqy0t1eyz 6e*9asurefmyy1xr-ky8) 48cp.t kg)awo s the dimensions of a rectangular solid to be $1.000\;mm \times 20.00\;cm \times 5.00\;cm$. Using proper scientific notation and significant digits, what is the volume of the box in units of $m^3$?
A. $1.000 \times 10^{−5}$
B. $1.000 \times 10^{−4}$
C. $1.00 \times 10^{−5}$
D. $1.00 \times 10^{−4}$
E. $1 \times 10^{−5}$
参考答案: C
本题详细解析:
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