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Magnetism Quiz

Gelöschter Nutzer 14 Fragen Aktualisiert am 4 Dez 2019

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1 Which statement is not true?
1. AA south pole repels a north pole.
2. BA south pole repels a south pole.
3. CA north pole attracts a south pole.
4. DA north pole repels a north pole.
2Which pair of materials are both magnetic materials?
1. Asilver and gold
2. Biron and plastic
3. Ccopper and steel
4. Diron and steel
3 Which of these changes will make an electromagnet stronger?
1. AUse more coils of wire.
2. BUse a smaller current.
3. CUse a wooden core.
4. DUse fewer coils of wire.
4 Which of these is NOT a reason why electromagnet are used?
1. AThey can be switched off.
2. BThey are more expensive.
3. CTheir strength can be controlled.
4. DThey can be very strong.
5A magnetic field is:
1. Aa piece of ground with lots of iron in it.
2. Bthe space around a magnet where it attracts magnetic materials.
3. Cthe space around a magnet where it attracts all metals.
4. Dthe space around a magnet where it repels magnetic materials.
6Which diagram shows the shape of the magnetic field of a bar magnet?
1. A
2. B
3. C
4. D
7The direction of a magnetic ﬁeld is from:
1. Athe south pole to the north pole.
2. Bthe north pole to the south pole.
3. Cthe west pole to the east pole.
4. Dthe east pole to the west pole.
8The Earth’s north magnetic pole is:
1. Anear the North pole.
2. Bnear the South pole
3. Cat the North pole.
4. Dat the South pole.
9Magnetism is a non-contact force.
1. ARichtig
2. BFalsch
10Two pieces of iron attract each other.
1. ARichtig
2. BFalsch

Beschreibung: KS3 quiz on Magnetism
Autor: Gelöschter Nutzer
Sprache: English
Aufrufe: 23
Verlauf: Erstellt am 10 Mai 2018 · aktualisiert am 4 Dez 2019
Schlagwörter: magnetism bar magnet attract repel iron compass der nutzer hat seine fachbereichs-information gelöscht.