Physics Unit17: Electric Potential (id: ad5ef4b29)

本题目来源于试卷: Physics Unit17: Electric Potential，类别为 通用国际物理

[单选题]
Doubling the capacitance of a capacitor holding a coawyj.xg( x3v0fb bb;.nstant charge causes the eyu4kp3 b.s*zu nergy s upk3zb. suy*4tored in that capacitor to

A. quadruple.
B. double.
C. decrease to one half.
D. decrease to one fourth.


参考答案:  D


本题详细解析: 暂无

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