Which statement correctly describes the direction of magnetic field lines around a magnet?

Which statement correctly describes the direction of magnetic field lines around a magnet?

• A. Outside from north to south; inside from south to north
• B. Outside from south to north; inside from north to south
• C. They form closed circles around the magnet
• D. They do not form any pattern

Answer: (A)

Magnetic field lines show the direction a north magnetic pole would move in the field. They emerge from the magnet’s north pole and enter the south pole outside the magnet. Inside the magnet, the lines continue from the south pole back toward the north pole, completing a continuous loop. This means the outside direction is from north to south, and the inside direction is from south to north. They don’t simply circle the magnet; the lines form closed loops that pass outside from N to S and return inside from S to N.

Magnetic field lines show the direction a north magnetic pole would move in the field. They emerge from the magnet’s north pole and enter the south pole outside the magnet. Inside the magnet, the lines continue from the south pole back toward the north pole, completing a continuous loop. This means the outside direction is from north to south, and the inside direction is from south to north. They don’t simply circle the magnet; the lines form closed loops that pass outside from N to S and return inside from S to N.