Question

Which statement describes the magnetic field inside a bar magnet?

It points from north to south.
It points from south to north.
It forms loops inside the magnet.
There is no field within the magnet.

Answer 1

It points from south to north.

Explanation: Magnetic field lines form continuous closed loops — outside a bar magnet they go from the north pole to the south pole, and inside the magnet they return from the south pole back to the north pole.