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Question 39 of 72 in Magnetism

Creating a uniform magnetic field

1 mark · Easy

If two bar magnets are placed with their north poles facing each other, will the field between them be uniform or not? Explain your answer.

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No, it will not be uniform. The field lines will bend away from each other and will not be straight or evenly spaced.

Also accept: No, because the field lines will curve outward and be uneven

Common mistakes: Thinking any close magnet poles create a uniform field

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Marking points

B1 · 1 mark · States field is not uniform and gives correct reason (lines bend/are not straight/evenly spaced)

Worked solution

No, the field will not be uniform because lines from like poles repel and bend away, giving a curved, non-uniform pattern.

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PHYSICS question: Creating a uniform magnetic field | SubjectCover