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AQA GCSE – ELECTROMAGNETISM EXAM QUESTIONS
AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED
Practice questions for this set
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a device that converts electrical energy into mechanical energy, via the motor effect
Select the correct term
1opposite poles 2induced magnetism
3soft magnetic materials 4electric motor
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Terms in this set (120)
Magnetic field The region around a magnet where the magnetic force is exerted
Magnetic field lines Invisible lines that map out the magnetic field around a magnet
magnetic elements iron, nickel, cobalt
alike poles repel
opposite poles attract
How to investigate shape of a Place a piece of card over the top. Sprinkle iron filings over and tap the card.
magnetic field around a bar magnet
induced magnetism When a magnetic material becomes magnetised in the presence of a magnetic field
soft magnetic materials Materials that are easy to magnetize and demagnetize.
hard magnetic materials Materials that retain their magnetism well.
Shape of magnetic field around a
bar magnet
shape of a magnetic field around a wire
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