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When placed in a magnetic field, which of the materials listed will maintain the highest permeability?( )

单选题
2022-01-03 21:48
A、Glass
B、Bakelite
C、Soft iron
D、Aluminum
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正确答案
C

试题解析
解析:magnetlc:磁的;permeability:渗透;Bakelite:电木;aluminum:铝译文:在所列选项中,软铁的导磁率最大。

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