题目内容
若有两个电阻R1、R2(R2>R1),设串联后的总电阻为R串,并联后的总电阻为R并,那么一定有( )
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若有两个电阻R1、R2(R2>R1),设串联后的总电阻为R串,并联后的总电阻为R并,那么一定有( )
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A.R串>R2>R1>R并 | B.R并>R串>R2>R1 |
C.R串>R并>R1>R2 | D.R串>R并>R2>R1 |
若有两个电阻R1、R2(R2>R1),设串联后的总电阻为R串,并联后的总电阻为R并,那么一定有( )
A.R串>R2>R1>R并
B.R并>R串>R2>R1
C.R串>R并>R1>R2
D.R串>R并>R2>R1
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A.R串>R2>R1>R并
B.R并>R串>R2>R1
C.R串>R并>R1>R2
D.R串>R并>R2>R1
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若有两个电阻R1、R2(R2>R1),设串联后的总电阻为R串,并联后的总电阻为R并,那么一定有( )
A.R串>R2>R1>R并
B.R并>R串>R2>R1
C.R串>R并>R1>R2
D.R串>R并>R2>R1
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A.R串>R2>R1>R并
B.R并>R串>R2>R1
C.R串>R并>R1>R2
D.R串>R并>R2>R1
查看习题详情和答案>>
若有两个电阻R1、R2(R2>R1),设串联后的总电阻为R串,并联后的总电阻为R并,那么一定有( )
A.R串>R2>R1>R并
B.R并>R串>R2>R1
C.R串>R并>R1>R2
D.R串>R并>R2>R1
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A.R串>R2>R1>R并
B.R并>R串>R2>R1
C.R串>R并>R1>R2
D.R串>R并>R2>R1
查看习题详情和答案>>
若有两个电阻R1、R2(R2>R1),设串联后的总电阻为R串,并联后的总电阻为R并,那么一定有
- A.R串>R2>R1>R并
- B.R并>R串>R2>R1
- C.R串>R并>R1>R2
- D.R串>R并>R2>R1
若有两个电阻R1、R2(R2>R1),设串联后的总电阻为R串,并联后的总电阻为R并,那么一定有(
)
A. R串>R2>R1>R并 B. R并>R串>R2>R1
C. R串>R并>R1>R2 D. 及串>R并>R2>R1
查看习题详情和答案>>
若有两个电阻R1、R2(R2>R1),设串联后的总电阻为R串,并联后的总电阻为R并,那么一定有( )
A. R串>R2>R1>R并 B. R并>R串>R2>R1
C. R串>R并>R1>R2 D. 及串>R并>R2>R1
查看习题详情和答案>>