Ace GCSE
GCSEMocksProgressGCSE MathsAI revisionPricing
Your exam tier

Free web sample

Try 30 questions here. The full topic has 52 questions in the app.

Download AceGCSE on the App StoreGet AceGCSE on Google Play
1 / 10

Physics · Permanent and induced magnetism

Foundation

The SI unit of magnetic induction is

Choose an answer — or press 1234