A student has a bar magnet. He moves the magnet near an object. The magnet and the object push away from each other. What must the object be?
- Aanother permanent magnet
- Bany magnetic material
- Ca block of wood
- Da piece of copper
Physics 0625 · IGCSE · Simple phenomena of magnetism
A student has a bar magnet. He moves the magnet near an object. The magnet and the object push away from each other. What must the object be?