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The force experienced by a current carrying wire placed in a magnetic field will be maximum when it is |
At an angle of 45° to the direction of magnetic field Parallel to the direction of magnetic field Anti-parallel to the direction of magnetic field Perpendicular to the direction of magnetic field |
Perpendicular to the direction of magnetic field |
The correct answer is option (4) : Perpendicular to the direction of magnetic field $\vec{F}=i[\vec{l}\times \vec{B}]$ ⇒ Force will be maximum when current carrying wire is placed perpendicular to magnetic field. |
