Science, asked by panchalayush1611, 3 months ago

Q7.
Why are magnetic field lines closed curves?​

Answers

Answered by sanjana121306
2

Answer:Magnetic field lines are closed curves as they propagate from the North pole outside the magnet's body to the magnet's body and from the south pole to the north pole inside the magnet's body. Hence, the magnetic field lines are closed.

Explanation:

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