Two parallel conductors A and B of equal length carry currents i and 10i respectively, in the opposite direction, then

MHT CET Physics question

Two parallel conductors A and B of equal length carry currents and respectively, in the opposite direction, then

Answer: (A)

Antiparallel currents repel, and by Newton's third law the forces on the two wires are equal in magnitude

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Question ID VK-078811