Physics Unit16: Electric Charge and Electric Field (id: afd7745eb)

本题目来源于试卷: Physics Unit16: Electric Charge and Electric Field，类别为 通用国际物理

[单选题]
An atomic nucleus has a charge of +40e. Wha;6nelku) /fr7 mlp ;ost is the magncc.8i 7 wb:nbeitude of the electric field at a distance of 1.0 m from the nucleu8ei7cn cwb:.bs?

A. $5.6 \times 10^{-8} \; N/C$
B. $5.8 \times 10^{-8} \; N/C$
C. $6.0 \times 10^{-8} \; N/C$
D. $6.2 \times 10^{-8} \; N/C$


参考答案:  B


本题详细解析: 暂无

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