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速度与机械运动

> 在某一温度下，两个电阻A和B中的电流与其两端电压的关系如图所示，则由图可知 A.电阻A的阻值大于电阻B的阻值 B.电阻A的阻值小于电阻B的阻值 C.电阻A的阻值等于电阻B的阻值 D.条件不足，无法比较其电阻阻值的大小

问题：

发布时间：2024-09-13

在某一温度下，两个电阻A和B中的电流与其两端电压的关系如图所示，则由图可知

A.电阻A的阻值大于电阻B的阻值
B.电阻A的阻值小于电阻B的阻值
C.电阻A的阻值等于电阻B的阻值
D.条件不足，无法比较其电阻阻值的大小

参考答案：

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