A student removes several steel sewing pins from a strong bar magnet. The pins fall onto a wooden workbench.
Describe how the student could test whether any of the steel pins had kept any magnetism.
[4]
Markscheme
12.1 Magnets and magnetic fields Questions
30 exam-style questions on Edexcel GCSE Physics 12.1 Magnets and magnetic fields. Each one has a worked solution and a mark scheme showing where the marks go.