本题目来源于试卷: Physics Unit19: DC Circuits，类别为 国际高中通用物理
[单选题]
Capacitances of 10 mF ym0s3:mclgx+* rzu7 band 20 mz8+rffwi,n o ylg+ if5wj3 su.0 2ikdyh1 y+k3F are connected in parallel, and this pair is then connected in series0 u.kwri 8l+h yyy+f 3so2ni +d1zjw53gk,ffi with a 30-mF capacitor. What is the equivalent capacitance of this arrangement?
A. $10 \; mF$
B. $15 \; mF$
C. $25 \; mF$
D. $60 \; mF$
参考答案: B
本题详细解析:
暂无
| 
