Two long parallel wires are at a distance 2d apart. They carry steady equal currents flowing out of the plane of the paper as shown. The variation of magnetic field B along the line XX´ is given by
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
Towards left of both wires direction of B is downward and at mid point between two wires, magnetic field is zero
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