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When a straight current-carrying wire is bent into a circular loop, each part of the loop contributes to the

Question
When a straight current-carrying wire is bent into a circular loop, each part of the loop contributes to the
magnetic field
electric insulation
earth wire
fuse only
Answer
magnetic field
Detailed Explanation
Every current-carrying section of the circular loop produces a magnetic field. — Examisthan.com
A compass needle is best described as a Science · Magnetic Effects of Electric Current The end of a compass needle that points approximately towards north is called the Science · Magnetic Effects of Electric Current Like poles of two magnets Science · Magnetic Effects of Electric Current Unlike poles of two magnets Science · Magnetic Effects of Electric Current

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