Electric Charge and Electric Field (id: ae79ee44d)

本题目来源于试卷: Electric Charge and Electric Field，类别为 IB物理学

[填空题]
The total electric flux frofd9av b /rd1io)s48,j8 o jg3b9 oqywdm a cuy6yt6sb; bv )a3wn xsg/od-7xbical box 28.0 cm on a side is $1.45 \times10^{3 }\,N\cdot m^2/C$. What charge is enclosed by the box?    $ \times10^{ -8}\,C$

参考答案: 1.28±2%


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