Which of the following rules is used to determine the force on a current carrying conductor kept inside a magnetic field?

Explanation

Fleming's left-hand rule is used to find the direction of force on a current-carrying conductor placed within a magnetic field. According to Fleming's Left-Hand Rule: Stretch the thumb, forefinger, and middle finger of your left hand so that they are mutually perpendicular. The forefinger represents the direction of the magnetic field. The middle finger represents the direction of the current. The thumb represents the direction of the force (or motion) on the conductor.