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]
16.04: The followingx0h-l k mk;mm8 four length6 h o/hw7mu+oq measurements are recorded: $5.4 \times 10^{−1}\;m$, $5.4 \times 10^{0}\;m$, $5.40 \times 10^{1}\;m$, and $5.400 \times 10^{−2}\;m$. Which one of the following choices best represents the sum of these values using the rules of significant digits?
A. $6 \times 10^2 \; m$
B. $6.0 \times 10^2 \; m$
C. $6.00 \times 10^2 \; m$
D. $5.999 \times 10^2 \; m$
E. $5.9994 \times 10^2 \; m$
参考答案: D
本题详细解析:
暂无
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