Magnetic Flux Density
Contents
Key Stage 4
Meaning
Magnetic flux density is the strength of a magnetic field.
About Magnetic Flux Density
- The SI Unit of magnetic flux density is the Tesla (T).
- Magnetic flux density is greatest at the poles of a magnet.
Examples
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| The magnetic flux density is greatest at the poles of this bar magnet. | The magnetic flux density is the same everywhere in a uniform magnetic field. | The magnetic flux density between two magnets depends on the distance between those magnets. The smaller the distance the greater the magnetic flux density. |
References
AQA
- Magnetic flux density, page 222, GCSE Combined Science Trilogy; Physics, CGP, AQA
- Magnetic flux density, page 296, GCSE Physics; The Complete 9-1 Course for AQA, CGP, AQA
- Magnetic flux density, pages 220-221, GCSE Physics; Third Edition, Oxford University Press, AQA
- Magnetic flux density, pages 280, GCSE Combined Science Trilogy 2, Hodder, AQA
Edexcel
- Magnetic flux density, page 173, GCSE Physics, Pearson Edexcel
- Magnetic flux density, page 407, GCSE Combined Science, Pearson Edexcel
- Magnetic flux density, page 87, GCSE Physics; The Revision Guide, CGP, Edexcel
- Magnetic flux density, pages 197, GCSE Combined Science; The Revision Guide, CGP, Edexcel