A chain of steel paperclips and a chain of soft iron paperclips are suspended from a strong bar magnet.
If the bar magnet is carefully removed, what happens to the two chains?
Both chains fall apart.
Both chains remain joined together.
Only the chain of soft iron paperclips falls apart.
Only the chain of steel paperclips falls apart.
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.