Question

write the all properties of magnetic field line​

Answer 1

Answer:

1) A magnetic field lines is an imaginary curve along which a free unit north pole tends to move. 3) The tangent to the magnetic field lines at any point gives the direction of magnetic field at that point. 4) Two magnetic field lines never intersect each other. 5) It is vector quantity

Explanation:

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Answer 2

Answer:

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• Magnetic field lines emerge from the north pole and merge at the south pole.
• As the distance between the poles increases, the density of magnetic lines decreases.
• The direction of field lines inside the magnet is from the South Pole to the North Pole.
• Magnetic lines do not intersect with each other.

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