gc textbook chapter 17 Electric Potential (id: 85475eed1)

本题目来源于试卷: gc textbook chapter 17 Electric Potential，类别为 通用国际物理

[填空题]
An electron acquires)r j qh;ih9lb,)fz4hv u-3je,zm3u a t$7.45 \times10^{ -16}\,J$ of kinetic energy when it is accelerated by an electric field from plate A to plate B. What is the potential difference between the plates, and which plate is at the higher potential?
   V
plate ----待选择----AB 

参考答案:
空格1: 466±2%  空格2: plate B 


本题详细解析:

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