Hard and soft magnetic materials how to induce magnetism ways of making a permanent magnet methods described with diagrams iron steel nickel IGCSE/GCSE Physics revision notes
Electromagnetic Induction | CK-12 Foundation
MAGNETISM. - ppt download
What is the magnetic induction? Explain with the help of a diagram.
Induced magnetism - IMA
Permanent and Induced Magnets - GCSE Physics Revision