Physics · Oct / Nov 2020 · Paper 11 · Question 32
5054Simple magnetism and magnetic fields
A bar magnet is placed in a hollow iron cylinder. The diagram shows the magnetic field pattern produced. What is the cause of the field inside the cylinder wall?
- Aelectromagnetic generation
- Belectromagnetic induction
- Celectrostatic induction
- Dmagnetic induction
As printed in the paper
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Correct answer: D. magnetic induction
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