本题目来源于试卷: Physics Unit29: Molecules and Solids，类别为 Generic Physics
[单选题]
When a voltage is applied a8u + ahmtau5n ju- :2jz.:ftzmcross a p-type semiconduct cl:xmcsmr ; v2134ejxrgf2 :aw1 3jjior, the holes
A. are destroyed.
B. move toward the positive electrode.
C. move toward the negative electrode.
D. do not move.
参考答案: C
本题详细解析:
暂无
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Post time 2024-1-14 18:37:39