JEE MainPhysicsMagneticsNumerical+4 / −1
Two long parallel wires carrying currents 8A and 15A in opposite directions are placed at a distance of 7 cm from each other. A point P is at equidistant from both the wires such that the lines joining the point P to the wires are perpendicular to each other. The magnitude of magnetic field at P is T. (Given : )
Numerical answer
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