When magnetic field lines are closer, the magnetic field is ___.

weaker

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stronger

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random

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non-existent

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Solution

The correct option is B
stronger

Magnetic lines being close together mean a strong magnetic field and lines far apart from each other mean a weak magnetic field. The magnetic field is the strongest at the poles of a magnet, so the lines are closer to each other at poles.

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Similar questions

The stronger the field around the magnet, the closer are the field lines.

Concept Used: Magnetic field lines

Step 1

The strength of the magnetic field is proportional to the closeness of the magnetic field lines. So, the lines are closer means the magnetic field is stronger.

Step 2

The statement is correct.

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a) Why are the field lines repelled when a diamagnetic material is placed in an external

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When magnetic field lines are closer, the magnetic field is ___.

The correct option is B stronger Magnetic lines being close together mean a strong magnetic field and lines far apart from each other mean a weak magnetic field. The magnetic field is the strongest at the poles of a magnet, so the lines are closer to each other at poles.

The correct option is B
stronger

Magnetic lines being close together mean a strong magnetic field and lines far apart from each other mean a weak magnetic field. The magnetic field is the strongest at the poles of a magnet, so the lines are closer to each other at poles.