Magnetic field direction
What Magnetic field direction means in Physics GCSE, as defined for OCR.
Definition of Magnetic field direction
Check what you remember
Read the wording for your board, then hide it and explain Magnetic field direction in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
By convention the lines run from the north pole round to the south pole outside the magnet, and the arrow gives the force direction on a north pole placed at that point.
Topics that use Magnetic field direction
- 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 Magnetic field direction in the exam
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