Question

what are magnetic field lines?​

Answer 1

Answer:

A magnetic field is a vector field that describes the magnetic influence on an electric charge of other moving charges or magnetized materials. A charge that is moving in a magnetic field experiences a force perpendicular to its own velocity and to the magnetic field

Explanation:

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Answer 2

Answer:

→One useful analogy is the close connection between magnetic momopoles and electric charges.

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