本题目来源于试卷: Particulate Nature of Matter B.5 Electric Circuits，类别为 IB物理学
[单选题]
Electrons are accelerated betxyldknfz8- ,r8qsbhf2 :0 ; cgween)ym )hj,tm i8nhat dvhax+sl:9,0x0z two conducting plates that have a potential differenl 0jx)dhztsmnt9 x: a)8ym,v, h0ih+ace 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:
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