A metal bar PQ is suspended freely.It always comes to rest with its end P pointing towards the north . Another bar XY of the same settles in no definite direction when freely suspended. The two bars are brought close together . What will happen?

In this case the end P and end Q of metal bar PQ, both attracts end X of metal bar XY.

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Attraction will take place.

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it will attract each other!!!!!!!!!!!!

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