Studied by 3 people
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C
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C
Which statement about a magnet is correct?
B
In two separate experiments, a magnet is brought near to an unmagnetised iron bar. This causes the bar to become magnetised.
A
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B
A student wishes to make a permanent magnet. She has an iron rod and a steel rod. Which rod should she use to make the permanent magnet, and is this rod a hard magnetic material or a soft magnetic material?
C
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Iron
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It can be turned ON and OFF
State and explain what happens to the soft-iron bar.
Soft iron bar will be attracted by the permanent magnet. It will become induced magnet with opposite poles.
Note
Flashcard