Electric Field and Electric Induction (id: 9dd8124a1)

本题目来源于试卷: Electric Field and Electric Induction，类别为 美国物理杯赛(Physics Bowl)

[单选题]
01.37: A long straight wi:j0ypbc * p6ihre viewed end on carries a co((mncnxrp a6 5b )0lirnventional electric current out of the paper as shown in the diagram. What is the direction of the associated electr65l) cnx pa0nbr(mi(ric field at point P?

A.
B.
C.
D.
E. There would be no electric field produced by the current at P


参考答案:  E


本题详细解析: 暂无

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