Four electrical devices are listed below. Which device operates based on the magnetic effect of an electric current?
A
an electric oven
B
an electric bell
C
a filament lamp
D
a battery charger
Markscheme
4.5.3a Magnetic effect of a current and its applications Questions
30 exam-style questions on CIE IGCSE Physics 4.5.3a Magnetic effect of a current and its applications. Each one has a worked solution and a mark scheme showing where the marks go.