Question

state the characterstic of magnetic field lines
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Answer 1

Explanation:

Magnetic fields can be pictorially represented by magnetic field lines, the properties of which are as follows:

The field is tangent to the magnetic field line.

Field strength is proportional to the line density.

Field lines cannot cross.

Field lines are continuous loops.

Answer 2

Answer:

it emerges from north pole and merge into South pole

inside the magnet it moves from South pole to the north pole

magmatic field lines are closed continuous curve

Explanation:

hope u understood