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JEE Main20253 Apr 2025Morning ShiftPhysicsMagnetic Effects of CurrentActual

A 4.0 cm long straight wire carrying a current of 8A is placed perpendicular to an uniform magnetic field of strength 0.15 T. The magnetic force on the wire is ______ mN.

Correct answer

0

Step-by-step solution

aligned & F=I B & =8 4 100 0.15 & =48 10⁻³ ~N =48 mN aligned

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