Creating a uniform magnetic field
1 mark · EasyWhich arrangement of two bar magnets creates a uniform magnetic field in the region between them?
- A.Two north poles facing each other closely
- B.Two south poles facing each other closely
- C.North pole of one magnet facing the south pole of the other closely
- D.Magnets placed far apart with poles facing each other
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Correct option: North pole of one magnet facing the south pole of the other closely
Common mistakes: Choosing like poles facing each other
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Marking points
B1 · 1 mark · Correctly identifies north to south poles facing closely create a uniform magnetic field
Worked solution
Uniform fields occur between closely spaced unlike poles (N facing S of other magnet).