题目内容
在国际单位制里,电容的单位是F,下面表达式中哪一个是正确的
A.1F=1V/C B.1F=1J/V C.1F=1C/V D.1F=1V/J
C
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A.1F=1V/C B.1F=1J/V
C.1F=1C/V D.1F=1V/J