Which row correctly identifies the materials most suitable for making a permanent magnet and the core of an electromagnet?
| Permanent magnet | Core of an electromagnet | |
|---|---|---|
| A | steel | soft iron |
| B | soft iron | steel |
| C | copper | soft iron |
| D | steel | copper |
Row A
Row B
Row C
Row D
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.