JEE Main 2025 — Magnetic Effects of Current Question with Solution
JEE Main 2025 (22 Jan Shift 2)
Question
Two long parallel wires and , separated by a distance of 6 cm , carry currents of 5A and 4A, respectively, in opposite directions as shown in the figure. Magnitude of the resultant magnetic field at point P at a distance of 4 cm from wire Y is . The value of is__________ . Take permeability of free space as units.
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This is a previous-year question from JEE Main 2025, covering the Magnetic Effects of Current chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.