Physics GCSE
comparison with a bar magnet
What comparison with a bar magnet means in Physics GCSE, as defined for AQA.
Definition of comparison with a bar magnet
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Reference: AQA
The field inside a solenoid is uniform, whereas the field around a bar magnet is never uniform.
Topics that use comparison with a bar magnet
- Electromagnetism (AQA GCSE)
Related terms
- adding fields of turns
- armature and contacts
- circular field around a wire
- distance from the wire
- electromagnet
- field inside a solenoid
- field pattern of a solenoid
- field pattern of a straight wire
Using comparison with a bar magnet in the exam
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