Question

what is magnetic field lines?​

Answer 1

$\huge\mathfrak\red{Answer}$

Magnetic field lines are defined to have the direction that a small compass points when placed at a location.

(a) If small compasses are used to map the magnetic field around a bar magnet, they will point in the directions shown

(b) away from the north pole of the magnet, toward the south pole of the magnet.

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Answer 2

Answer:

Magnetic field lines are defined to have the direction that a small compass points when placed at a location.

• (a) If small compasses are used to map the magnetic field around a bar magnet, they will point in the directions shown

• (b) away from the north pole of the magnet, toward the south pole of the magnet.

Explanation:

I'm also fine.

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