Questions
In figure, two long parallel wires carry equal currents in opposite directions. Point O is situated midway between the wires . X-Y plane contains the two wires and the Z-axis comes normally out of the plane of paper. P is a point such that the magnetic field B at P is zero . Then P lies
detailed solution
Correct option is C
Y axis lies midway between the wires and the magnetic fields produced by the wires, at any point on the Y axis , are equal in magnitude and oppositely directed.Talk to our academic expert!
Similar Questions
Four long insulated current carrying wires, cross each other as shown in the figure. If the separation between any pair of parallel wires is d, the magnetic induction at O is
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