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Class 10 Science Medium Mcq English Medium

For a straight current-carrying conductor, the magnetic field lines in a plane perpendicular to the wire are

Question
For a straight current-carrying conductor, the magnetic field lines in a plane perpendicular to the wire are
concentric circles
parallel lines
ellipses only
random curves
Answer
concentric circles
Detailed Explanation
The chapter's activity demonstrates concentric circular field lines around the straight conductor. — Examisthan.com
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