Magnetism of a bar magnet: Field strength at the center.
Compared to its poles, the magnetic field at the geometric center of a uniformly magnetized bar magnet is what?
Choose the correct option.
Difficulty: Easy
Correct Answer: Minimum (approximately zero)
Explanation:
Concept
Magnetic field lines crowd at poles (strongest near ends).
At the mid-point (center), contributions largely cancel → weakest field.
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