Interactive practical

Magnetic flux linkage and coil angle

Rotate a search coil through a controlled magnetic field, integrate the induced-emf pulse and test the cosine dependence of flux linkage.

Open interactive simulation

Practice: Magnetic flux linkage and coil angle

AQA 7408 — this practical matches your selected course; the questions check the method, data handling and practical skills.

Check your answers as you work. For written questions, use the marking points to assess your response.

Premium practice

Weak areas and Revisit only use your saved course progress to choose questions for you. Premium also unlocks the full question bank for this qualification.

Sign in for Premium options

6 additional questions require A-Level Physics Premium access.

2 of 2 available questions match the selected filters. This session contains 2 questions.

Question 1 · 1 mark · Foundation · Practical · Diagnostic

How does flux linkage depend on the angle θ between the field and the coil's normal?

Choose one answer

Question 2 · 3 marks · Standard · Practical · Practical method

Explain why an alternating current is used in the field coil.