A filament lamp and an electromagnet each use an effect of an electric current.
Which row in the table correctly identifies the effect used by each device?
| Effect used by a filament lamp | Effect used by an electromagnet | |
|---|---|---|
| A | magnetic effect | heating effect |
| B | magnetic effect | magnetic effect |
| C | heating effect | magnetic effect |
| D | heating effect | heating effect |
Row A
Row B
Row C
Row D
51 exam-style questions on CIE IGCSE Physics 4.2.2a Electric current, charge and measuring current. Each one has a worked solution and a mark scheme showing where the marks go.