Which statement about magnetic properties and materials is correct?
Iron is a suitable material for making a permanent magnet.
Hammering a magnet can cause it to lose its magnetism.
Outside a bar magnet, the magnetic field lines point from the south pole to the north pole.
Brass is a magnetic material that is strongly attracted to magnets.
169 exam-style questions on CIE IGCSE Physics Simple phenomena of magnetism, covering Simple phenomena of magnetism. Each one has a worked solution and a mark scheme showing where the marks go.