【Daily Topic】【Electrical Edition 20160130】
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Participation reward: 2 Wealth. Reward for correct answer: 9 wealth. When two parallel straight conductors carrying current move in opposite directions, the two conductors will exhibit ( ). a Attract each other; b Repel each other; c Show no reaction toward each other.
Two parallel straight conductors carrying current in opposite directions will exhibit (B) between them. a Attract each other; b Repel each other; c Show no reaction to each other.
When two parallel straight conductors carrying current flow in opposite directions, the two conductors will exhibit ( a mutual attraction; ).
Two parallel straight conductors carrying current in opposite directions will exhibit (B) between them. a Attract each other; b Repel each other; c Show no reaction to each other
Two parallel straight conductors carrying current in opposite directions will exhibit (b) between them. a Attract each other; b Repel each other; c Show no reaction toward each other.
b Repel each other;~~~~~~~~~~~~~~~~
Two parallel straight conductors carrying current in opposite directions will exhibit (b) between them. a Attract each other; b Repel each other; c Show no reaction toward each other.