Compass needle as a small magnet
What Compass needle as a small magnet means in Physics GCSE, as defined for OCR.
Definition of Compass needle as a small magnet
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Reference: OCR
A needle that is a small magnet and turns freely, aligning with the local magnetic field.
Topics that use Compass needle as a small magnet
- Magnets and magnetic fields (OCR GCSE)
Related terms
- attraction and repulsion
- Combining fields of multiple turns
- Dipping compass and vertical field component
- Earth's magnetic field
- Evidence for a magnetic core
- Field around a bar magnet
- field pattern of a solenoid
- Field strength and current
Using Compass needle as a small magnet in the exam
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