The magnitude of the force being experienced by a current-carrying conductor in a uniform magnetic field is maximum if: O the direction of the current in the conductor is perpendicular to the direction of the uniform magnetic field; O the direction of the current in the conductor makes a 45-degree angle with the direction of the uniform magnetic field; O the direction of the current in the conductor is along the direction of the uniform magnetic field; O More information is needed to determine when the force is maximum.
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