Question

The direction of magnetic field lines inside a bar magnet is from the _____ to the ______.

• A. South pole, South pole
• B. North pole, North pole
• C. North pole, South pole
• D. South pole, North pole

Answer 1

The correct option is D South pole, North pole

Magnetic field lines form closed loops. Outside the magnet, they originate from the North pole and flow toward the South pole of the magnet. Inside the bar magnet, the magnetic field lines flow from the South pole to the North pole.