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电磁感应

> 如图所示，CDEF是一个矩形金属框，当导体AB向右移动时，回路中会产生感应电流，则下列说法中正确的是（） A．导体棒中的电流方向由B→A B．电流表A1中的电流方向由F→E C．电流表A1中的电流方向由E→F D．电流表A2中的电流方向由D→C

问题：

发布时间：2024-09-13

如图所示，CDEF是一个矩形金属框，当导体AB向右移动时，回路中会产生感应电流，则下列说法中正确的是（）

A．导体棒中的电流方向由B→A B．电流表A₁中的电流方向由F→E

C．电流表A₁中的电流方向由E→F D．电流表A₂中的电流方向由D→C

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