Physics A-Level
Moving charges
What Moving charges means in Physics A-Level, as defined for OCR.
Definition of Moving charges
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Reference: OCR
A steady current is a flow of charge and so creates a field around the conductor, and a single charge moving with velocity v produces a magnetic field.
Topics that use Moving charges
- Magnetic fields (OCR A-Level)
Related terms
- Direction of force on a conductor
- Experimental technique
- Field line conventions
- Field patterns of current-carrying conductors
- Fleming's left-hand rule
- Graphical analysis
- Magnetic flux density
- Magnetic flux density measurement
Using Moving charges in the exam
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