Question

Magnetic fields are .............. curves 2 points

Answer 1

Answer:

They form continuous curves because field lines begin from north and end in south side. hence they form closed curves. Magnetic field lines represent continuous curves that originate at the north pole of a magnet and end at the south pole. ... Therefore, the magnetic field lines are continuous and form closed loops.

Explanation:

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Answer 2

Answer:

Magnetic fields are closed curves