Cambridge IGCSE Physics practice
Try the question first, then check the answer and practise the same topic again.
At a glance
MCQ
Type
cambridge_mcq
Style
Topic
Electromagnetic induction
Exam-style question
What is required to induce an electromotive force (e.m.f.) in a conductor?.
Attempt the question first, then reveal the model answer and explanation.
Common mistake
No common mistake is linked to this question yet.
Flashcard 1 of 6
Question 1 of 5
Choose an answer, get feedback, then move sideways through the set.
Description
When a conductor moves through a magnetic field or when the magnetic field around a conductor changes, an electromotive force (e.m.f.) is induced in the conductor.
State the condition required for e.m.f. to be induced in a conductor.
Aim for approximately 1 distinct marking point.