挑战习题
1/5单选题
难度:

1.

如图所示电路,闭合开关后,比较a、b、c、d四处电流的大小,其中不正确的是(  )


A

Ia=Id

B

Ia>Id

C

Ia>Ib

D

Id>Ic

提示1:
PHA+5bm26IGU55S16Lev5bmy6Lev55S15rWB562J5LqO5ZCE5pSv6Lev5LmL5ZKMPC9wPg==
提示2:
PHA+5bmy6Lev55S15rWB5LiA5a6a5aSn5LqO5pSv6Lev55S15rWBPGJyPjwvcD4=
正确答案:Qg==
PGRpdj7nlLHlubbogZTnlLXot6/kuK3nlLXmtYHnmoTnibnngrnnn6XvvIzlubLot6/kuK3nmoTnlLXmtYHnrYnkuo7lkITmlK/ot6/nlLXmtYHkuYvlkowuIOaVhUHjgIFD44CBROS4reWPjeaYoOeahOWFs+ezu+ato+ehru+8jELkuK3nmoTplJnor688L2Rpdj4=