Question

Which statement is true about magnetic field lines?
O A. They point toward the north pole of a magnet and away from the
south pole.
OB. They point toward the south pole of a magnet and away from the
north pole
O C. They loop from the south pole to the south pole and from the
north pole back to the north pole.
OD. No consistent pattern exists in the lines.

Answer 1

Answer:

It’s option B

Explanation:

Magnetic field lines are defined to have the direction that a small compass points when placed at a location. If small compasses are used to map the magnetic field around a bar magnet, they will point in the directions shown: away from the north pole of the magnet, toward the south pole of the magnet.

Answer 2

The magnetic field lines are the points towards the south pole of magnet and are away from the north pole. Thus, option B is correct.

What are magnetic field lines?

A North magnetic pole would move along magnetic field lines, which are lines drawn in a magnetic field. Magnetic lines of force are another name for the magnetic field lines.

The north pole serves as the starting point for magnetic lines of force, which end at the south pole. They won't ever cross over each other.

Small compasses will point away from the magnet's north pole and toward its south pole when used to map the magnetic field surrounding a bar magnet.

Therefore, the magnetic field lines are given to have direct attention away from the north pole of a magnet and toward its south pole.

Learn more about magnetic field lines, here:

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