How is the strength of the magnetic field at a point near a wire related to the strength of the electric current flowing in the wire?

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asked Jan 23, 2018 in Physics by Kundan kumar (49,132 points) 34 382 1020

How is the strength of the magnetic field at a point near a wire related to the strength of the electric current flowing in the wire?

1 Answer

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answered Jan 23, 2018 by Vikash Kumar (144,729 points) 8 11 21
selected Jan 23, 2018 by Kundan kumar
 
Best answer

The magnitude of magnetic field is directly proportional to the strength of the electric current flowing in the wire.

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