如图所示，导线框abcd与导线在同一平面内，直导线通恒定电流I，当线框由左向右匀速运动到虚线框的过程，线框中感应电流方向是_刷题宝

题干

如图所示，导线框abcd与导线在同一平面内，直导线通恒定电流I，当线框由左向右匀速运动到虚线框的过程，线框中感应电流方向是（）

A：先abcd，后dcba，再abcd

B：先abcd，后dcba

C：始终沿dcba

D：先dcba，后abcd，再dcba

上一题下一题 0.0难度选择题更新时间:2018-01-29 07:58:32

答案(点此获取答案解析）

C

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