本题目来源于试卷: Physics Unit17: Electric Potential，类别为 通用国际物理
[单选题]
Consider a uniform electril7c3 z(5zto clf*zg8 qc field of 50 N/C directed toward the east. If thmtlq5d9 j8o4 z,/bi)z+zp5o+hjono se voltage measured relative to ground at a given point is 80 V, what is the volto z 4l ,)mjh+o8+5zo/ptbijd 95 qsonzage at a point 1.0 m directly west of that point?
A. $30 \; V$
B. $50 \; V$
C. $80 \; V$
D. $130 \; V$
参考答案: D
本题详细解析:
暂无
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