A vertical straight wire carrying an upward 24-a current, Ask an Expert

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A vertical straight wire carrying an upward 24-A current exerts an attractive force per unit length of on a second parallel wire 7.5 cm away.

A) What current (magnitude) flows in the second wire??
B) What current (direction) flows in the second wire??

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Category:- Physics
Reference No.:- M91078687

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