本题目来源于试卷: Physics Unit17: Electric Potential，类别为 通用国际物理
[单选题]
A 6.0-mF air capacitor is ci2s0cjhmj *b70ln nbhu09 rs31iyi0 6ha; fnuonnected across a 100-V battery. After the battery fully charges the capacitor, the capacitor is imm 6uny0hi1a;ifersed in transformer oil (dielectric constant = 4.5). How much additional charge flows from the battery, which remained connected during the process?
A. $1.2 \; mC$
B. $1.7 \; mC$
C. $2.1 \; mC$
D. $2.5 \; mC$
参考答案: C
本题详细解析:
暂无
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