Which row in the table correctly identifies a suitable metal for making a permanent magnet and a suitable metal for the core of an electromagnet?
| Permanent magnet | Core of electromagnet | |
|---|---|---|
| A | iron | steel |
| B | steel | iron |
| C | copper | 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.