Card 1 of 24
What is produced around a wire when a current flows through it?
A
It has the same shape as the field around a bar magnet.
B
The field is strongest close to the wire and weakens with distance.
C
From the north pole to the south pole.
D
A magnetic field.
Card 1 of 24
7.2.1 Electromagnetism Flashcards
24 flashcards on AQA GCSE Physics 7.2.1 Electromagnetism: the key terms, definitions and equations you need to recall for Paper 1 and Paper 2.