本题目来源于试卷: Electric Charge and Electric Field，类别为 IB物理学
[问答题]
Why can electric field lines n qioi6yf647 +g4oue miever gdo*oudz.o kgc: 4;j8 cross?
参考答案:
Electric field lines show
the direction of the force on a test charge placed at a given location. The electric force has a unique direction at
each point. If two field lines cross, it
would indicate that the electric force is pointing in two directions at once,
which is not possible.
本题详细解析:
暂无
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