Question

State Fleming’s Left-Hand Rule.

Hint:

Use left-hand rule for motors: Thumb = Force, First finger = Magnetic field, Middle finger = Current.

Answer 1

Fleming’s Left-Hand Rule: If the forefinger, middle finger, and thumb of the left hand are stretched mutually perpendicular to each other, then:
Forefinger indicates the direction of the magnetic field (B),
Middle finger shows the direction of current (I),
Thumb gives the direction of the force (motion) on the conductor.