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JEE PHYSICS MCQ: MAGNETISM AND MATTER
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Two long bar magnets are placed with their axes coinciding in such a way that the north pole of the first magnet is from the south pole of the second. If both the magnets have a pole strength of , find the force exerted by one magnet on the other.
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Correct option: B
Option B () is correct because it is calculated using the formula for the force between two magnetic poles.
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