发布时间 : 星期日 文章人教版高中物理选修3-2法拉第电磁感应定律练习.docx更新完毕开始阅读
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一、选择题 1.D 2.A、D 3.C 4.A、B、D 5.C、D 6.C 7.A、B 8.B、D 9.B 10.A 11.B 二、填空题 12.E
13.1∶1,1∶2 14.负,mgd/nqs 15.0.06V,0.12V
16.0.2V,0.4A,0.16V,0.064W,0.016W,0.08W 17.5∶1,1∶1,5∶1 18.0.008,0.064,0.64 三、计算题
19.a∶0 b∶3A从左向右 C∶1.5A,从上向下 d∶1A,从下向上 20.0.4V 21.π∶2,0.5mA
2
23.mgvsinθ,(BLcosθ)v/(mgsinθ) 24.0.2A,4×10C 25.2BLv/3R
-8
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