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通电导线在磁场中受到的力

> 如图所示，两水平平行金属导轨间接有电阻R，置于匀强磁场中，导轨上垂直搁置两根金属棒ab、cd．当用外力F拉动ab棒向右运动的过程中，cd棒将会（　　） A．向右运动 B．向左运动 C．保持静止 D．向上跳起

问题：

发布时间：2024-09-12

如图所示，两水平平行金属导轨间接有电阻R，置于匀强磁场中，导轨上垂直搁置两根金属棒ab、cd．当用外力F拉动ab棒向右运动的过程中，cd棒将会（　　）

A．向右运动 B．向左运动 C．保持静止 D．向上跳起

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提问用户：KJ***Idj

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如图所示，两水平平行金属导轨间接有电阻R，置于匀强磁场中，导轨上垂直搁置两根金属棒ab、cd．当用外力F拉动ab棒向右运动的过程中，cd棒将会（ ） A．向右运动 B．向左运动 C．保持静止 D．向上跳起

可能感兴趣的题目：

如图所示，两水平平行金属导轨间接有电阻R，置于匀强磁场中，导轨上垂直搁置两根金属棒ab、cd．当用外力F拉动ab棒向右运动的过程中，cd棒将会（　　）

A．向右运动 B．向左运动 C．保持静止 D．向上跳起