Magnetism and Electromagnetism
5 lessons, in the order they are taught. Part of the Year 9 Science curriculum.
What this topic covers
- 1Current through an electromagnet
- 2Electromagnets
- 3Magnetic poles
- 4The magnetic field of a bar magnet
- 5Using electromagets
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Question 1 of 5Real Year 9 Science questions. No account needed.
Which of the following would decrease the strength of an electromagnet’s magnetic field?
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