Asked by johnell
Magnetic field lines occur.. *
Around a wire which does not have current.
Around a current carrying wire.
In a wire
Vertical through the wire
Around a wire which does not have current.
Around a current carrying wire.
In a wire
Vertical through the wire
Answers
Answered by
PsyDAG
Around a current carrying wire.
Answered by
Helper
PsyDAG is correct the answer would be B, Around a current carrying a wire.
Faraday's laws of induction states that for a change in current in one conductor there is a proportional change in magnetic flux induced by it. In your case as the conductor has no current for long time hence leading to inference that change in current is zero so there will be no induced magnetic field.
Faraday's laws of induction states that for a change in current in one conductor there is a proportional change in magnetic flux induced by it. In your case as the conductor has no current for long time hence leading to inference that change in current is zero so there will be no induced magnetic field.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.