1. 许多物理单位常以科学家的名字命名,以科学家欧姆的名字作单位

1. 许多物理单位常以科学家的名字命名,以科学家欧姆的名字作单位的物理量是  (   )

A.电压             B.电流             C.电阻             D.电功率

 

答案

C

解析:略

 

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