Multiple Choice
Consider two long,straight parallel wires,each carrying a current I.If the currents are flowing in opposite directions:
A) the two wires will attract each other.
B) the two wires will repel each other.
C) the two wires will exert a torque on each other.
D) neither wire will exert a force on the other.
Correct Answer:

Verified
Correct Answer:
Verified
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