A student is given a permanent bar magnet, an unmagnetized iron nail, and a box of small steel paperclips.
Describe a method the student could use to demonstrate that the iron nail can become a temporary induced magnet.
Practise Edexcel GCSE Physics Magnets and magnetic fields with exam-style questions for Foundation and Higher tier. 100 questions, matched to the Edexcel GCSE Physics (1PH0) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.