Welcome to the Quiz!
This quiz contains 8 questions from a mix of 1 subtopics.
electric / magnetic
A magnet is any material or object that produces a field.
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Which of the following are examples of magnets?
(Select all that apply)
A horseshoe magnet
A bar magnet
A charged rod
The Earth
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The above diagram shows a bar magnet and its magnetic field lines.
The arrows on the field lines always point:
Out from the north and into the south
Out from the south and into the north
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thickness / colour / density
The strength of a magnetic field is shown by the of the magnetic field lines.
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Magnetic field lines can show:
(Select all that apply)
The strength of the magnet at a particular point
The density of the material
The direction that a small compass would point at that point
Whether two magnets would attract or repel
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The above diagrams shows two regions of a bar magnet, labelled A and B.
Which region has a stronger magnetic field and why?
Region A because the field lines are further apart
Region A because the field lines are closer together
Region B because the field lines are further apart
Region B because the field lines are closer together
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The above diagram shows two bar magnets which are:
Attracting each other
Repelling each other
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The above shows two bar magnets.
The poles of the two magnets are labelled A and B.
Which of the following is correct?
Pole A is north and pole B is south
Pole A is south and pole B is north
Pole A is north and pole B is north
Pole A is south and pole B is south
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