Scientific Skills & Tools (id: 2fbf31738)

admin · 发表于 2024-2-15 10:40:24

本题目来源于试卷: Scientific Skills & Tools，类别为 IB物理学

[单选题]

Electrons are accelerated between two conducting plates that have a potential difference of 100V. Estimate the total energy that would be delivered to $10^{21}$electrons by the conducting plates.

A. $10^2$J
B. $10^3$J
C. $10^4$J
D. $10^5$J

参考答案: C

本题详细解析:

data/attachment/exam/2312/12/2312120817369283.jpg

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