Question

how are the direction of electric current and direction of magnetic field lines related to each other​

Answer 1

Answer:

Since compasses work by pointing along magnetic field lines, this means that there must be a magnetic field near the wire through which the current is flowing. The magnetic field produced by an electric current is always oriented perpendicular to the direction of the current flow.

Explanation:

Answer 2

Answer:

Direction of magnetic field is governed by the 'right hand thumb rule' . ... Hence we concluded that current flowing in a conductor produces magnetic field around it and its direction depends on direction of current in conductor.

Explanation:

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