Which statement about a permanent magnet is not correct?
It can attract an unmagnetised piece of nickel.
It can repel another permanent magnet.
It can repel an unmagnetised piece of steel.
It can attract another permanent magnet.
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.