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Class 10 Science Medium Mcq English Medium

Outside a bar magnet, magnetic field lines conventionally emerge from its

Question
Outside a bar magnet, magnetic field lines conventionally emerge from its
south pole
north pole
centre
equator only
Answer
north pole
Detailed Explanation
By convention, magnetic field lines emerge from the north pole and enter the south pole outside the magnet. — 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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