AQA GCSE Combined Science Trilogy · 8464
Specification 6.7.2.1 · Paper 6
Revise: ElectromagnetismA solenoid with an iron core is an electromagnet.
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GCSE Combined Science · key term
A solenoid with an iron core that produces a stronger magnetic field when current flows.
Used by AQA and Edexcel
Specification 6.7.2.1 · Paper 6
Revise: ElectromagnetismA solenoid with an iron core is an electromagnet.
Paper 5, Paper 6
A magnet whose magnetic field is produced by an electric current, usually flowing through a coil of wire.
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The field of the whole solenoid is the combined effect of these individual fields, making the solenoid an example of an electromagnet.