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在国际单位制中,电流的单位是 。这是由一位法国物理学家的姓氏命名的。他提出的“磁性起源假说”,在揭开原子结构和物质结构的秘密后得到了肯定。现代称之为 ,物质磁性就是由其它引起的。( )
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在国际单位制中,电流的单位是 。这是由一位法国物理学家的姓氏命名的。他提出的“磁性起源假说”,在揭开原子结构和物质结构的秘密后得到了肯定。现代称之为 ,物质磁性就是由其它引起的。( )
A、伏特,环形电流;
B、安培,分子电流;
C、安培,原子电流;
D、伏特,原子电流。
时间:2021-09-01 23:34
关键词:
青书学堂
黑龙江省教育学院
原子物理学(专升本)
答案解析
B
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